Post-merge fixes, some quite complex. client/mysqlbinlog.cc and sql/log_event.cc

merged manually by guilhem.

client/mysqlbinlog.cc

-/* Copyright (C) 2001-2003 MySQL AB
+/* Copyright (C) 2001-2004 MySQL AB
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -49,9 +49,9 @@ ulong server_id = 0;
 // needed by net_serv.c
 ulong bytes_sent = 0L, bytes_received = 0L;
 ulong mysqld_net_retry_count = 10L;
+ulong open_files_limit;
 uint test_flags = 0; 
 static uint opt_protocol= 0;
-
 static FILE *result_file;
 
 #ifndef DBUG_OFF
@@ -75,42 +75,70 @@ static short binlog_flags = 0;
 static MYSQL* mysql = NULL;
 static const char* dirname_for_local_load= 0;
 
-static void dump_local_log_entries(const char* logname);
-static void dump_remote_log_entries(const char* logname);
-static void dump_log_entries(const char* logname);
-static void dump_remote_file(NET* net, const char* fname);
+/*
+  check_header() will set the pointer below.
+  Why do we need here a pointer on an event instead of an event ?
+  This is because the event will be created (alloced) in read_log_event()
+  (which returns a pointer) in check_header().
+*/
+Format_description_log_event* description_event; 
+
+static int dump_local_log_entries(const char* logname);
+static int dump_remote_log_entries(const char* logname);
+static int dump_log_entries(const char* logname);
+static int dump_remote_file(NET* net, const char* fname);
 static void die(const char* fmt, ...);
 static MYSQL* safe_connect();
 
+
 class Load_log_processor
 {
-  char target_dir_name[MY_NFILE];
+  char target_dir_name[FN_REFLEN];
   int target_dir_name_len;
   DYNAMIC_ARRAY file_names;
 
-  const char *create_file(Create_file_log_event *ce);
-  void append_to_file(const char* fname, int flags, 
-		      gptr data, uint size)
+  /*
+    Looking for new uniquie filename that doesn't exist yet by 
+    adding postfix -%x
+
+    SYNOPSIS 
+       create_unique_file()
+       
+       filename       buffer for filename
+       file_name_end  tail of buffer that should be changed
+                      should point to a memory enough to printf("-%x",..)
+
+    RETURN VALUES
+      values less than 0      - can't find new filename
+      values great or equal 0 - created file with found filename
+  */
+  File create_unique_file(char *filename, char *file_name_end)
     {
-      File file;
-      if (((file= my_open(fname,flags,MYF(MY_WME))) < 0) ||
-	  my_write(file,(byte*) data,size,MYF(MY_WME|MY_NABP)) ||
-	  my_close(file,MYF(MY_WME)))
-	exit(1);
+      File res;
+      /* If we have to try more than 1000 times, something is seriously wrong */
+      for (uint version= 0; version<1000; version++)
+      {
+	sprintf(file_name_end,"-%x",version);
+	if ((res= my_create(filename,0,
+			    O_CREAT|O_EXCL|O_BINARY|O_WRONLY,MYF(0)))!=-1)
+	  return res;
+      }
+      return -1;
     }
 
 public:
-  Load_log_processor()
-    {
-      init_dynamic_array(&file_names,sizeof(Create_file_log_event*),
-			 100,100 CALLER_INFO);
-    }
-
+  Load_log_processor() {}
   ~Load_log_processor()
-    {
-      destroy();
-      delete_dynamic(&file_names);
-    }
+  {
+    destroy();
+    delete_dynamic(&file_names);
+  }
+
+  int init()
+  {
+    return init_dynamic_array(&file_names,sizeof(Create_file_log_event*),
+			      100,100 CALLER_INFO);
+  }
 
   void init_by_dir_name(const char *dir)
     {
@@ -147,82 +175,274 @@ public:
       *ptr= 0;
       return res;
     }
-  void process(Create_file_log_event *ce)
-    {
-      const char *fname= create_file(ce);
-      append_to_file(fname,O_CREAT|O_EXCL|O_BINARY|O_WRONLY,ce->block,
-		     ce->block_len);
-    }
-  void process(Append_block_log_event *ae)
+  int process(Create_file_log_event *ce);
+  int process(Append_block_log_event *ae);
+  File prepare_new_file_for_old_format(Load_log_event *le, char *filename);
+  int load_old_format_file(NET* net, const char *server_fname,
+			   uint server_fname_len, File file);
+};
+
+
+
+File Load_log_processor::prepare_new_file_for_old_format(Load_log_event *le,
+							 char *filename)
+{
+  uint len;
+  char *tail;
+  File file;
+  
+  fn_format(filename, le->fname, target_dir_name, "", 1);
+  len= strlen(filename);
+  tail= filename + len;
+  
+  if ((file= create_unique_file(filename,tail)) < 0)
+  {
+    sql_print_error("Could not construct local filename %s",filename);
+    return -1;
+  }
+  
+  le->set_fname_outside_temp_buf(filename,len+strlen(tail));
+  
+  return file;
+}
+
+
+int Load_log_processor::load_old_format_file(NET* net, const char*server_fname,
+					     uint server_fname_len, File file)
+{
+  char buf[FN_REFLEN+1];
+  buf[0] = 0;
+  memcpy(buf + 1, server_fname, server_fname_len + 1);
+  if (my_net_write(net, buf, server_fname_len +2) || net_flush(net))
+  {
+    sql_print_error("Failed  requesting the remote dump of %s", server_fname);
+    return -1;
+  }
+  
+  for (;;)
+  {
+    uint packet_len = my_net_read(net);
+    if (packet_len == 0)
     {
-      Create_file_log_event* ce= (ae->file_id < file_names.elements) ?
-          *((Create_file_log_event**)file_names.buffer + ae->file_id) : 0;
-        
-      if (ce)
-        append_to_file(ce->fname,O_APPEND|O_BINARY|O_WRONLY, ae->block,
-		       ae->block_len);
-      else
+      if (my_net_write(net, "", 0) || net_flush(net))
       {
-        /*
-          There is no Create_file event (a bad binlog or a big
-          --position). Assuming it's a big --position, we just do nothing and
-          print a warning.
-        */
-	fprintf(stderr,"Warning: ignoring Append_block as there is no \
-Create_file event for file_id: %u\n",ae->file_id);
+	sql_print_error("Failed sending the ack packet");
+	return -1;
       }
+      /*
+	we just need to send something, as the server will read but
+	not examine the packet - this is because mysql_load() sends 
+	an OK when it is done
+      */
+      break;
     }
-};
+    else if (packet_len == packet_error)
+    {
+      sql_print_error("Failed reading a packet during the dump of %s ", 
+		      server_fname);
+      return -1;
+    }
+    
+    if (my_write(file, (byte*) net->read_pos, packet_len,MYF(MY_WME|MY_NABP)))
+      return -1;
+  }
+  
+  return 0;
+}
 
 
-const char *Load_log_processor::create_file(Create_file_log_event *ce)
+int Load_log_processor::process(Create_file_log_event *ce)
 {
   const char *bname= ce->fname+dirname_length(ce->fname);
   uint blen= ce->fname_len - (bname-ce->fname);
   uint full_len= target_dir_name_len + blen + 9 + 9 + 1;
-  uint version= 0;
-  char *tmp, *ptr;
+  int error= 0;
+  char *fname, *ptr;
+  File file;
+  DBUG_ENTER("Load_log_processor::process");
 
-  if (!(tmp= my_malloc(full_len,MYF(MY_WME))) ||
-      set_dynamic(&file_names,(gptr)&ce,ce->file_id))
+  if (set_dynamic(&file_names,(gptr)&ce,ce->file_id))
   {
-    die("Could not construct local filename %s%s",target_dir_name,bname);
-    return 0;
+    sql_print_error("Could not construct local filename %s%s",
+		    target_dir_name,bname);
+    DBUG_RETURN(-1);
   }
+  if (!(fname= my_malloc(full_len,MYF(MY_WME))))
+    DBUG_RETURN(-1);
 
-  memcpy(tmp, target_dir_name, target_dir_name_len);
-  ptr= tmp+ target_dir_name_len;
+  memcpy(fname, target_dir_name, target_dir_name_len);
+  ptr= fname + target_dir_name_len;
   memcpy(ptr,bname,blen);
   ptr+= blen;
   ptr+= my_sprintf(ptr,(ptr,"-%x",ce->file_id));
 
-  /*
-    Note that this code has a possible race condition if there was was
-    many simultaneous clients running which tried to create files at the same
-    time. Fortunately this should never be the case.
+  if ((file= create_unique_file(fname,ptr)) < 0)
+  {
+    sql_print_error("Could not construct local filename %s%s",
+		    target_dir_name,bname);
+    DBUG_RETURN(-1);
+  }
+  ce->set_fname_outside_temp_buf(fname,strlen(fname));
+
+  if (my_write(file,(byte*) ce->block,ce->block_len,MYF(MY_WME|MY_NABP)))
+    error= -1;
+  if (my_close(file, MYF(MY_WME)))
+    error= -1;
+  DBUG_RETURN(error);
+}
+
+
+int Load_log_processor::process(Append_block_log_event *ae)
+{
+  DBUG_ENTER("Load_log_processor::process");
+  Create_file_log_event* ce= ((ae->file_id < file_names.elements) ?
+			      *((Create_file_log_event**)file_names.buffer +
+				ae->file_id) :
+			      0);
+
+  if (ce)
+  {
+    File file;
+    int error= 0;
+    if (((file= my_open(ce->fname,
+			O_APPEND|O_BINARY|O_WRONLY,MYF(MY_WME))) < 0))
+      DBUG_RETURN(-1);
+    if (my_write(file,(byte*)ae->block,ae->block_len,MYF(MY_WME|MY_NABP)))
+      error= -1;
+    if (my_close(file,MYF(MY_WME)))
+      error= -1;
+    DBUG_RETURN(error);
+  }
 
-    A better way to do this would be to use 'create_tmp_file() and avoid this
-    race condition altogether on the expense of getting more cryptic file
-    names.
+  /*
+    There is no Create_file event (a bad binlog or a big
+    --position). Assuming it's a big --position, we just do nothing and
+    print a warning.
   */
-  for (;;)
+  fprintf(stderr,"Warning: ignoring Append_block as there is no \
+Create_file event for file_id: %u\n",ae->file_id);
+  DBUG_RETURN(-1);
+}
+
+
+Load_log_processor load_processor;
+
+
+int process_event(ulonglong *rec_count, LAST_EVENT_INFO *last_event_info,
+                  Log_event *ev, my_off_t pos)
+{
+  char ll_buff[21];
+  DBUG_ENTER("process_event");
+
+  if ((*rec_count) >= offset)
   {
-    sprintf(ptr,"-%x",version);
-    if (access(tmp,F_OK))
+    if (!short_form)
+      fprintf(result_file, "# at %s\n",llstr(pos,ll_buff));
+    
+    switch (ev->get_type_code()) {
+    case QUERY_EVENT:
+      if (one_database)
+      {
+	const char * log_dbname = ((Query_log_event*)ev)->db;
+	if ((log_dbname != NULL) && (strcmp(log_dbname, database)))
+	  goto end;
+      }
+      ev->print(result_file, short_form, last_event_info);
       break;
-    /* If we have to try more than 1000 times, something is seriously wrong */
-    if (version++ > 1000)
+    case CREATE_FILE_EVENT:
     {
-      die("Could not construct local filename %s%s",target_dir_name,bname);
-      return 0;
+      Create_file_log_event* ce= (Create_file_log_event*)ev;
+      if (one_database)
+      {
+	/*
+	  We test if this event has to be ignored. If yes, we don't save 
+	      this event; this will have the good side-effect of ignoring all 
+	      related Append_block and Exec_load.
+	      Note that Load event from 3.23 is not tested.
+	*/
+	const char * log_dbname = ce->db;            
+	if ((log_dbname != NULL) && (strcmp(log_dbname, database)))
+	  goto end;				// Next event
+      }
+      /*
+	We print the event, but with a leading '#': this is just to inform 
+	the user of the original command; the command we want to execute 
+	will be a derivation of this original command (we will change the 
+	filename and use LOCAL), prepared in the 'case EXEC_LOAD_EVENT' 
+	below.
+      */
+      ce->print(result_file, short_form, last_event_info, TRUE);
+      // If this binlog is not 3.23 ; why this test??
+      if (description_event->binlog_version >= 3)
+      {
+	if (load_processor.process(ce))
+	  break;				// Error
+	ev= 0;
+      }
+      break;
+    }
+    case APPEND_BLOCK_EVENT:
+      ev->print(result_file, short_form, last_event_info);
+      if (load_processor.process((Append_block_log_event*) ev))
+	break;					// Error
+      break;
+    case EXEC_LOAD_EVENT:
+    {
+      ev->print(result_file, short_form, last_event_info);
+      Execute_load_log_event *exv= (Execute_load_log_event*)ev;
+      Create_file_log_event *ce= load_processor.grab_event(exv->file_id);
+      /*
+	if ce is 0, it probably means that we have not seen the Create_file
+	event (a bad binlog, or most probably --position is after the
+	Create_file event). Print a warning comment.
+      */
+      if (ce)
+      {
+	ce->print(result_file, short_form, last_event_info, TRUE);
+	my_free((char*)ce->fname,MYF(MY_WME));
+	delete ce;
+      }
+      else
+	fprintf(stderr,"Warning: ignoring Exec_load as there is no \
+Create_file event for file_id: %u\n",exv->file_id);
+      break;
+    }
+    case FORMAT_DESCRIPTION_EVENT:
+      delete description_event;
+      description_event= (Format_description_log_event*) ev;
+      ev->print(result_file, short_form, last_event_info);
+      /*
+        We don't want this event to be deleted now, so let's hide it (I
+        (Guilhem) should later see if this triggers a non-serious Valgrind
+        error). Not serious error, because we will free description_event
+        later.
+      */
+      ev= 0;
+      break;
+    case ROTATE_EVENT:
+      /* see comments in sql/slave.cc:process_io_rotate() */
+      if (description_event->binlog_version >= 4)
+      {
+        delete description_event;
+        /* start from format 3 (MySQL 4.0) again */
+        description_event= new Format_description_log_event(3);
+        if (!description_event || !description_event->is_valid())
+          die("Invalid Format_description log event; could be out of memory");
+      }
+      ev->print(result_file, short_form, last_event_info);
+      break;
+    default:
+      ev->print(result_file, short_form, last_event_info);
     }
   }
-  ce->set_fname_outside_temp_buf(tmp,strlen(tmp));
-  return tmp;
-}
 
+end:
+  (*rec_count)++;
+  if (ev)
+    delete ev;
+  DBUG_RETURN(0);
+}
 
-Load_log_processor load_processor;
 
 static struct my_option my_long_options[] =
 {
@@ -259,18 +479,22 @@ static struct my_option my_long_options[] =
   {"read-from-remote-server", 'R', "Read binary logs from a MySQL server",
    (gptr*) &remote_opt, (gptr*) &remote_opt, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
    0, 0},
+  {"open_files_limit", OPT_OPEN_FILES_LIMIT,
+   "Used to reserve file descriptors for usage by this program",
+   (gptr*) &open_files_limit, (gptr*) &open_files_limit, 0, GET_ULONG,
+   REQUIRED_ARG, MY_NFILE, 8, OS_FILE_LIMIT, 0, 1, 0},
   {"short-form", 's', "Just show the queries, no extra info.",
    (gptr*) &short_form, (gptr*) &short_form, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
    0, 0},
   {"socket", 'S', "Socket file to use for connection.",
-   (gptr*) &sock, (gptr*) &sock, 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 
+   (gptr*) &sock, (gptr*) &sock, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 
    0, 0},
   {"user", 'u', "Connect to the remote server as username.",
    (gptr*) &user, (gptr*) &user, 0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0,
    0, 0},
-  {"local-load", 'l', "Prepare files for local load in directory.",
+  {"local-load", 'l', "Prepare local temporary files for LOAD DATA INFILE in the specified directory.",
    (gptr*) &dirname_for_local_load, (gptr*) &dirname_for_local_load, 0,
-   GET_STR_ALLOC, OPT_ARG, 0, 0, 0, 0, 0, 0},
+   GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"version", 'V', "Print version and exit.", 0, 0, 0, GET_NO_ARG, NO_ARG, 0,
    0, 0, 0, 0, 0},
   {0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
@@ -290,6 +514,10 @@ void sql_print_error(const char *format,...)
 static void cleanup()
 {
   my_free(pass,MYF(MY_ALLOW_ZERO_PTR));
+  my_free((char*) database, MYF(MY_ALLOW_ZERO_PTR));
+  my_free((char*) host, MYF(MY_ALLOW_ZERO_PTR));
+  my_free((char*) user, MYF(MY_ALLOW_ZERO_PTR));
+  my_free((char*) dirname_for_local_load, MYF(MY_ALLOW_ZERO_PTR));
 }
 
 static void die(const char* fmt, ...)
@@ -301,12 +529,13 @@ static void die(const char* fmt, ...)
   fprintf(stderr, "\n");
   va_end(args);
   cleanup();
+  my_end(0);
   exit(1);
 }
 
 static void print_version()
 {
-  printf("%s Ver 2.5 for %s at %s\n", my_progname, SYSTEM_TYPE, MACHINE_TYPE);
+  printf("%s Ver 3.1 for %s at %s\n", my_progname, SYSTEM_TYPE, MACHINE_TYPE);
 }
 
 
@@ -325,37 +554,6 @@ the mysql command line client\n\n");
   my_print_variables(my_long_options);
 }
 
-static void dump_remote_file(NET* net, const char* fname)
-{
-  char buf[FN_REFLEN+1];
-  uint len = (uint) strlen(fname);
-  buf[0] = 0;
-  memcpy(buf + 1, fname, len + 1);
-  if(my_net_write(net, buf, len +2) || net_flush(net))
-    die("Failed  requesting the remote dump of %s", fname);
-  for(;;)
-    {
-      uint packet_len = my_net_read(net);
-      if(packet_len == 0)
-	{
-	  if(my_net_write(net, "", 0) || net_flush(net))
-	    die("Failed sending the ack packet");
-
-	  // we just need to send something, as the server will read but
-	  // not examine the packet - this is because mysql_load() sends an OK when it is done
-	  break;
-	}
-      else if(packet_len == packet_error)
-	die("Failed reading a packet during the dump of %s ", fname);
-
-      if(!short_form)
-	(void)my_fwrite(result_file, (byte*) net->read_pos, packet_len,MYF(0));
-    }
-
-  fflush(result_file);
-}
-
-
 extern "C" my_bool
 get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
 	       char *argument)
@@ -430,6 +628,7 @@ static int parse_args(int *argc, char*** argv)
 static MYSQL* safe_connect()
 {
   MYSQL *local_mysql = mysql_init(NULL);
+
   if (!local_mysql)
     die("Failed on mysql_init");
 
@@ -441,12 +640,11 @@ static MYSQL* safe_connect()
   return local_mysql;
 }
 
-static void dump_log_entries(const char* logname)
+static int dump_log_entries(const char* logname)
 {
   if (remote_opt)
-    dump_remote_log_entries(logname);
-  else
-    dump_local_log_entries(logname);  
+    return dump_remote_log_entries(logname);
+  return dump_local_log_entries(logname);  
 }
 
 /*
@@ -509,24 +707,26 @@ static int check_master_version(MYSQL* mysql,
 }
 
 
-/*
-  I thought I'd wait for both dump_*_log_entries to be merged, but it's not
-  yet, so I must update this one too.
-*/
-
-static void dump_remote_log_entries(const char* logname)
+static int dump_remote_log_entries(const char* logname)
 
 {
   char buf[128];
   LAST_EVENT_INFO last_event_info;
-  uint len;
+  uint len, logname_len;
   NET* net = &mysql->net;
-  Format_description_log_event* description_event; 
+  DBUG_ENTER("dump_remote_log_entries");
 
   if (check_master_version(mysql, &description_event))
-    die("Could not find server version");
+  {
+    fprintf(stderr, "Could not find server version");
+    DBUG_RETURN(1);
+  }
   if (!description_event || !description_event->is_valid())
-    die("Invalid Format_description log event; could be out of memory");
+  {
+    fprintf(stderr, "Invalid Format_description log event; \
+could be out of memory");
+    DBUG_RETURN(1);
+  }
 
   if (!position)
     position = BIN_LOG_HEADER_SIZE;
@@ -537,58 +737,109 @@ static void dump_remote_log_entries(const char* logname)
   }
   int4store(buf, position);
   int2store(buf + BIN_LOG_HEADER_SIZE, binlog_flags);
-  len = (uint) strlen(logname);
+  logname_len = (uint) strlen(logname);
   int4store(buf + 6, 0);
-  memcpy(buf + 10, logname,len);
-  if (simple_command(mysql, COM_BINLOG_DUMP, buf, len + 10, 1))
-    die("Error sending the log dump command");
+  memcpy(buf + 10, logname, logname_len);
+  if (simple_command(mysql, COM_BINLOG_DUMP, buf, logname_len + 10, 1))
+  {
+    fprintf(stderr,"Got fatal error sending the log dump command\n");
+    DBUG_RETURN(1);
+  }
+
+  my_off_t old_off= position;  
+  ulonglong rec_count= 0;
+  char fname[FN_REFLEN+1];
 
   for (;;)
   {
     const char *error;
     len = net_safe_read(mysql);
     if (len == packet_error)
-      die("Error reading packet from server: %s", mysql_error(mysql));
+    {
+      fprintf(stderr, "Got error reading packet from server: %s\n",
+	      mysql_error(mysql));
+      DBUG_RETURN(1);
+    }
     if (len < 8 && net->read_pos[0] == 254)
       break; // end of data
     DBUG_PRINT("info",( "len= %u, net->read_pos[5] = %d\n",
 			len, net->read_pos[5]));
     Log_event *ev = Log_event::read_log_event((const char*) net->read_pos + 1 ,
-					      len - 1, &error, description_event);
-    if (ev)
+					      len - 1, &error,
+                                              description_event);
+    if (!ev)
+    {
+      fprintf(stderr, "Could not construct log event object\n");
+      DBUG_RETURN(1);
+    }   
+
+    Log_event_type type= ev->get_type_code();
+    if (description_event->binlog_version >=3 || (type != LOAD_EVENT && type != CREATE_FILE_EVENT))
     {
-      switch (ev->get_type_code())
+      /*
+        If this is a Rotate event, maybe it's the end of the requested binlog;
+        in this case we are done (stop transfer).
+        This is suitable for binlogs, not relay logs (but for now we don't read
+        relay logs remotely because the server is not able to do that). If one
+        day we read relay logs remotely, then we will have a problem with the
+        detection below: relay logs contain Rotate events which are about the
+        binlogs, so which would trigger the end-detection below.
+      */
+      if (type == ROTATE_EVENT)
       {
-      case FORMAT_DESCRIPTION_EVENT:
-        delete description_event;
-        description_event= (Format_description_log_event*) ev;
-        ev->print(result_file, short_form, &last_event_info);
-        break;
-      case ROTATE_EVENT:
-        /* see comments in sql/slave.cc:process_io_rotate() */
-        if (description_event->binlog_version >= 4)
+        Rotate_log_event *rev= (Rotate_log_event *)ev;
+        /*
+          If this is a fake Rotate event, and not about our log, we can stop
+          transfer. If this a real Rotate event (so it's not about our log,
+          it's in our log describing the next log), we print it (because it's
+          part of our log) and then we will stop when we receive the fake one
+          soon.
+        */
+        if (rev->when == 0)
         {
-          delete description_event;
-          /* start from format 3 (MySQL 4.0) again */
-          description_event= new Format_description_log_event(3);
-          if (!description_event || !description_event->is_valid())
-            die("Invalid Format_description log event; could be out of memory");
+          if ((rev->ident_len != logname_len) ||
+              memcmp(rev->new_log_ident, logname, logname_len))
+            DBUG_RETURN(0);
+          /*
+            Otherwise, this is a fake Rotate for our log, at the very beginning
+            for sure. Skip it.
+          */
+          continue;
         }
-        ev->print(result_file, short_form, &last_event_info);
-        delete ev;
-        break;
-      case LOAD_EVENT:
-        dump_remote_file(net, ((Load_log_event*)ev)->fname);
-        /* fall through */
-      default:
-        ev->print(result_file, short_form, &last_event_info);
-        delete ev;
       }
+      if (process_event(&rec_count,&last_event_info,ev,old_off))
+ 	DBUG_RETURN(1);
     }
     else
-      die("Could not construct log event object");
+    {
+      Load_log_event *le= (Load_log_event*)ev;
+      const char *old_fname= le->fname;
+      uint old_len= le->fname_len;
+      File file;
+      
+      if ((file= load_processor.prepare_new_file_for_old_format(le,fname)) < 0)
+ 	DBUG_RETURN(1);
+      
+      if (process_event(&rec_count,&last_event_info,ev,old_off))
+      {
+ 	my_close(file,MYF(MY_WME));
+ 	DBUG_RETURN(1);
+      }
+      if (load_processor.load_old_format_file(net,old_fname,old_len,file))
+      {
+ 	my_close(file,MYF(MY_WME));
+ 	DBUG_RETURN(1);
+      }
+      my_close(file,MYF(MY_WME));
+    }    
+    /*
+      Let's adjust offset for remote log as for local log to produce 
+      similar text. As we don't print the fake Rotate event, all events are
+      real so we can simply add the length.
+    */
+    old_off+= len-1;
   }
-  delete description_event;
+  DBUG_RETURN(0);
 }
 
 
@@ -687,35 +938,32 @@ at offset %lu ; this could be a log format error or read error",
 }
 
 
-static void dump_local_log_entries(const char* logname)
+static int dump_local_log_entries(const char* logname)
 {
   File fd = -1;
   IO_CACHE cache,*file= &cache;
   ulonglong rec_count = 0;
   LAST_EVENT_INFO last_event_info;
   byte tmp_buff[BIN_LOG_HEADER_SIZE];
-  /* 
-     check_header() will set the pointer below.
-     Why do we need here a pointer on an event instead of an event ?
-     This is because the event will be created (alloced) in read_log_event()
-     (which returns a pointer) in check_header().
-  */
-  Format_description_log_event* description_event; 
+  int error= 0;
 
   if (logname && logname[0] != '-')
   {
     if ((fd = my_open(logname, O_RDONLY | O_BINARY, MYF(MY_WME))) < 0)
-      exit(1);
+      return 1;
     if (init_io_cache(file, fd, 0, READ_CACHE, (my_off_t) position, 0,
 		      MYF(MY_WME | MY_NABP)))
-      exit(1);
+    {
+      my_close(fd, MYF(MY_WME));
+      return 1;
+    }
     check_header(file, &description_event);
   }
   else // reading from stdin; TODO: check that it works
   {
     if (init_io_cache(file, fileno(result_file), 0, READ_CACHE, (my_off_t) 0,
 		      0, MYF(MY_WME | MY_NABP | MY_DONT_CHECK_FILESIZE)))
-      exit(1);
+      return 1;
     check_header(file, &description_event);
     if (position)
     {
@@ -726,7 +974,10 @@ static void dump_local_log_entries(const char* logname)
       {
 	tmp=min(length,sizeof(buff));
 	if (my_b_read(file, buff, (uint) tmp))
-	  exit(1);
+        {
+          error= 1;
+          goto end;
+        }
       }
     }
     file->pos_in_file=position;
@@ -736,8 +987,11 @@ static void dump_local_log_entries(const char* logname)
   if (!description_event || !description_event->is_valid())
     die("Invalid Format_description log event; could be out of memory");
 
-  if (!position)
-    my_b_read(file, tmp_buff, BIN_LOG_HEADER_SIZE); // Skip header
+  if (!position && my_b_read(file, tmp_buff, BIN_LOG_HEADER_SIZE))
+  {
+    error= 1;
+    goto end;
+  }
   for (;;)
   {
     char llbuff[21];
@@ -747,123 +1001,37 @@ static void dump_local_log_entries(const char* logname)
     if (!ev)
     {
       if (file->error)
-	die("\
-Could not read entry at offset %s : Error in log format or read error",
-	    llstr(old_off,llbuff));
+	fprintf(stderr,
+                "Could not read entry at offset %s:"
+                "Error in log format or read error\n",
+                llstr(old_off,llbuff));
+      error= 1;
       // file->error == 0 means EOF, that's OK, we break in this case
       break;
     }
-    if (rec_count >= offset)
-    {
-      if (!short_form)
-        fprintf(result_file, "# at %s\n",llstr(old_off,llbuff));
-      
-      switch (ev->get_type_code()) {
-      case QUERY_EVENT:
-        if (one_database)
-        {
-          const char * log_dbname = ((Query_log_event*)ev)->db;
-          if ((log_dbname != NULL) && (strcmp(log_dbname, database)))
-          {
-            rec_count++;
-            delete ev;
-            continue; // next
-          }
-        }
-	ev->print(result_file, short_form, &last_event_info);
-        break;
-      case CREATE_FILE_EVENT:
-      {
-	Create_file_log_event* ce= (Create_file_log_event*)ev;
-        if (one_database)
-        {
-          /*
-            We test if this event has to be ignored. If yes, we don't save this
-            event; this will have the good side-effect of ignoring all related
-            Append_block and Exec_load.
-            Note that Load event from 3.23 is not tested.
-          */
-          const char * log_dbname = ce->db;            
-          if ((log_dbname != NULL) && (strcmp(log_dbname, database)))
-          {
-            rec_count++;
-            delete ev;
-            continue; // next
-          }
-        }
-        /*
-          We print the event, but with a leading '#': this is just to inform
-	  the user of the original command; the command we want to execute
-	  will be a derivation of this original command (we will change the
-	  filename and use LOCAL), prepared in the 'case EXEC_LOAD_EVENT'
-	  below.
-        */
-	ce->print(result_file, short_form, &last_event_info, true);
-	load_processor.process(ce);
-	ev= 0;
-	break;
-      }
-      case APPEND_BLOCK_EVENT:
-	ev->print(result_file, short_form, &last_event_info);
-	load_processor.process((Append_block_log_event*)ev);
-	break;
-      case EXEC_LOAD_EVENT:
-      {
-	ev->print(result_file, short_form, &last_event_info);
-	Execute_load_log_event *exv= (Execute_load_log_event*)ev;
-	Create_file_log_event *ce= load_processor.grab_event(exv->file_id);
-        /*
-          if ce is 0, it probably means that we have not seen the Create_file
-          event (a bad binlog, or most probably --position is after the
-          Create_file event). Print a warning comment.
-        */
-        if (ce)
-        {
-          ce->print(result_file, short_form, &last_event_info,true);
-          my_free((char*)ce->fname,MYF(MY_WME));
-          delete ce;
-        }
-        else
-          fprintf(stderr,"Warning: ignoring Exec_load as there is no \
-Create_file event for file_id: %u\n",exv->file_id);
-	break;
-      }
-      case FORMAT_DESCRIPTION_EVENT:
-        delete description_event;
-        description_event= (Format_description_log_event*) ev;
-	ev->print(result_file, short_form, &last_event_info);
-        break;
-      case ROTATE_EVENT:
-        /* see comments in sql/slave.cc:process_io_rotate() */
-        if (description_event->binlog_version >= 4)
-        {
-          delete description_event;
-          /* start from format 3 (MySQL 4.0) again */
-          description_event= new Format_description_log_event(3);
-          if (!description_event || !description_event->is_valid())
-            die("Invalid Format_description log event; could be out of memory");
-        }
-	ev->print(result_file, short_form, &last_event_info);
-        break;
-      default:
-	ev->print(result_file, short_form, &last_event_info);
-      }
-    }
-    rec_count++;
-    if (ev && ev->get_type_code()!=FORMAT_DESCRIPTION_EVENT)
-      delete ev; /* otherwise, deleted in the end */
+   if (process_event(&rec_count,&last_event_info,ev,old_off))
+   {
+     error= 1;
+     break;
+   }
   }
+
+end:
   if (fd >= 0)
     my_close(fd, MYF(MY_WME));
   end_io_cache(file);
   delete description_event;
+  return error;
 }
 
 
 int main(int argc, char** argv)
 {
   static char **defaults_argv;
+  int exit_value;
   MY_INIT(argv[0]);
+  DBUG_ENTER("main");
+  DBUG_PROCESS(argv[0]);
 
   parse_args(&argc, (char***)&argv);
   defaults_argv=argv;
@@ -872,9 +1040,10 @@ int main(int argc, char** argv)
   {
     usage();
     free_defaults(defaults_argv);
-    return -1;
+    exit(1);
   }
 
+  my_set_max_open_files(open_files_limit);
   if (remote_opt)
     mysql = safe_connect();
 
@@ -884,16 +1053,28 @@ int main(int argc, char** argv)
   {
     if (init_tmpdir(&tmpdir, 0))
       exit(1);
-    dirname_for_local_load= my_tmpdir(&tmpdir);
+    dirname_for_local_load= my_strdup(my_tmpdir(&tmpdir), MY_WME);
   }
 
+  if (load_processor.init())
+    exit(1);
   if (dirname_for_local_load)
     load_processor.init_by_dir_name(dirname_for_local_load);
   else
     load_processor.init_by_cur_dir();
 
+  exit_value= 0;
+  fprintf(result_file,
+	  "/*!40019 SET @@session.max_insert_delayed_threads=0*/;\n");
   while (--argc >= 0)
-    dump_log_entries(*(argv++));
+  {
+    if (dump_log_entries(*(argv++)))
+    {
+      exit_value=1;
+      break;
+    }
+  }
+
   if (tmpdir.list)
     free_tmpdir(&tmpdir);
   if (result_file != stdout)
@@ -902,8 +1083,10 @@ int main(int argc, char** argv)
     mysql_close(mysql);
   cleanup();
   free_defaults(defaults_argv);
+  my_free_open_file_info();
   my_end(0);
-  return 0;
+  exit(exit_value);
+  DBUG_RETURN(exit_value);			// Keep compilers happy
 }
 
 /*

include/mysqld_error.h

@@ -311,41 +311,41 @@
 #define ER_TRUNCATED_WRONG_VALUE 1292
 #define ER_TOO_MUCH_AUTO_TIMESTAMP_COLS 1293
 #define ER_INVALID_ON_UPDATE 1294
-#define ER_SP_NO_RECURSIVE_CREATE 1294
-#define ER_SP_ALREADY_EXISTS 1295
-#define ER_SP_DOES_NOT_EXIST 1296
-#define ER_SP_DROP_FAILED 1297
-#define ER_SP_STORE_FAILED 1298
-#define ER_SP_LILABEL_MISMATCH 1299
-#define ER_SP_LABEL_REDEFINE 1300
-#define ER_SP_LABEL_MISMATCH 1301
-#define ER_SP_UNINIT_VAR 1302
-#define ER_SP_BADSELECT 1303
-#define ER_SP_BADRETURN 1304
-#define ER_SP_BADSTATEMENT 1305
-#define ER_UPDATE_LOG_DEPRECATED_IGNORED 1306
-#define ER_UPDATE_LOG_DEPRECATED_TRANSLATED 1307
-#define ER_QUERY_INTERRUPTED 1308
-#define ER_SP_WRONG_NO_OF_ARGS 1309
-#define ER_SP_COND_MISMATCH 1310
-#define ER_SP_NORETURN 1311
-#define ER_SP_NORETURNEND 1312
-#define ER_SP_BAD_CURSOR_QUERY 1313
-#define ER_SP_BAD_CURSOR_SELECT 1314
-#define ER_SP_CURSOR_MISMATCH 1315
-#define ER_SP_CURSOR_ALREADY_OPEN 1316
-#define ER_SP_CURSOR_NOT_OPEN 1317
-#define ER_SP_UNDECLARED_VAR 1318
-#define ER_SP_WRONG_NO_OF_FETCH_ARGS 1319
-#define ER_SP_FETCH_NO_DATA 1320
-#define ER_SP_DUP_PARAM 1321
-#define ER_SP_DUP_VAR 1322
-#define ER_SP_DUP_COND 1323
-#define ER_SP_DUP_CURS 1324
-#define ER_SP_CANT_ALTER 1325
-#define ER_SP_SUBSELECT_NYI 1326
-#define ER_SP_NO_USE 1327
-#define ER_SP_VARCOND_AFTER_CURSHNDLR 1328
-#define ER_SP_CURSOR_AFTER_HANDLER 1329
-#define ER_SP_CASE_NOT_FOUND 1330
-#define ER_ERROR_MESSAGES 331
+#define ER_SP_NO_RECURSIVE_CREATE 1295
+#define ER_SP_ALREADY_EXISTS 1296
+#define ER_SP_DOES_NOT_EXIST 1297
+#define ER_SP_DROP_FAILED 1298
+#define ER_SP_STORE_FAILED 1299
+#define ER_SP_LILABEL_MISMATCH 1300
+#define ER_SP_LABEL_REDEFINE 1301
+#define ER_SP_LABEL_MISMATCH 1302
+#define ER_SP_UNINIT_VAR 1303
+#define ER_SP_BADSELECT 1304
+#define ER_SP_BADRETURN 1305
+#define ER_SP_BADSTATEMENT 1306
+#define ER_UPDATE_LOG_DEPRECATED_IGNORED 1307
+#define ER_UPDATE_LOG_DEPRECATED_TRANSLATED 1308
+#define ER_QUERY_INTERRUPTED 1309
+#define ER_SP_WRONG_NO_OF_ARGS 1310
+#define ER_SP_COND_MISMATCH 1311
+#define ER_SP_NORETURN 1312
+#define ER_SP_NORETURNEND 1313
+#define ER_SP_BAD_CURSOR_QUERY 1314
+#define ER_SP_BAD_CURSOR_SELECT 1315
+#define ER_SP_CURSOR_MISMATCH 1316
+#define ER_SP_CURSOR_ALREADY_OPEN 1317
+#define ER_SP_CURSOR_NOT_OPEN 1318
+#define ER_SP_UNDECLARED_VAR 1319
+#define ER_SP_WRONG_NO_OF_FETCH_ARGS 1320
+#define ER_SP_FETCH_NO_DATA 1321
+#define ER_SP_DUP_PARAM 1322
+#define ER_SP_DUP_VAR 1323
+#define ER_SP_DUP_COND 1324
+#define ER_SP_DUP_CURS 1325
+#define ER_SP_CANT_ALTER 1326
+#define ER_SP_SUBSELECT_NYI 1327
+#define ER_SP_NO_USE 1328
+#define ER_SP_VARCOND_AFTER_CURSHNDLR 1329
+#define ER_SP_CURSOR_AFTER_HANDLER 1330
+#define ER_SP_CASE_NOT_FOUND 1331
+#define ER_ERROR_MESSAGES 332

mysql-test/r/drop_temp_table.result

@@ -9,6 +9,10 @@ select get_lock("a",10);
 get_lock("a",10)
 1
 show binlog events;
-master-bin.000001	246	Query	1	246	use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `drop-temp+table-test`.`table:name`
-master-bin.000001	375	Query	1	375	use `drop-temp+table-test`; DO RELEASE_LOCK("a")
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	4	Format_desc	1	95	Server ver: VERSION, Binlog ver: 4
+master-bin.000001	95	Query	1	190	use `test`; create database `drop-temp+table-test`
+master-bin.000001	190	Query	1	306	use `drop-temp+table-test`; create temporary table `table:name` (a int)
+master-bin.000001	306	Query	1	457	use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `drop-temp+table-test`.`table:name`
+master-bin.000001	457	Query	1	550	use `drop-temp+table-test`; DO RELEASE_LOCK("a")
 drop database `drop-temp+table-test`;

mysql-test/r/insert.result

@@ -324,6 +324,7 @@ f_double_u	0
 f_float_u	0
 f_double_15_1_u	0.0
 f_float_3_1_u	0.0
+use test;
 drop table if exists t1,t2,t3;
 create table t1(id1 int not null auto_increment primary key, t char(12));
 create table t2(id2 int not null, t char(12));

mysql-test/r/mysqlbinlog.result

@@ -14,6 +14,7 @@ insert into t1 values ("Alas");
 flush logs;
 
 --- Local --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
@@ -26,13 +27,14 @@ insert into t1 values ("abirvalg");
 SET INSERT_ID=1;
 SET TIMESTAMP=1000000000;
 insert into t2 values ();
-LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-1-0' INTO TABLE t1  FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
-LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-2-0' INTO TABLE t1  FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
-LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-3-0' INTO TABLE t1  FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
-LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-4-0' INTO TABLE t1  FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
-LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-5-0' INTO TABLE t1  FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-1-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-2-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-3-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-4-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-5-0' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
 
 --- Broken LOAD DATA --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
@@ -40,9 +42,11 @@ SET @@session.sql_mode=0;
 insert into t1 values ("Alas");
 
 --- --database --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 SET INSERT_ID=1;
 
 --- --position --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
@@ -50,6 +54,7 @@ SET @@session.sql_mode=0;
 insert into t1 values ("Alas");
 
 --- Remote --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
@@ -62,10 +67,14 @@ insert into t1 values ("abirvalg");
 SET INSERT_ID=1;
 SET TIMESTAMP=1000000000;
 insert into t2 values ();
-SET TIMESTAMP=1000000000;
-insert into t1 values ("Alas");
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-1-1' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-2-1' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-3-1' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-4-1' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
+LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-5-1' INTO TABLE `t1` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' STARTING BY '' (word);
 
 --- Broken LOAD DATA --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
@@ -73,22 +82,11 @@ SET @@session.sql_mode=0;
 insert into t1 values ("Alas");
 
 --- --database --
-use test;
-SET TIMESTAMP=1000000000;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;
-SET @@session.sql_mode=0;
-create table t1 (word varchar(20));
-SET TIMESTAMP=1000000000;
-create table t2 (id int auto_increment not null primary key);
-SET TIMESTAMP=1000000000;
-insert into t1 values ("abirvalg");
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 SET INSERT_ID=1;
-SET TIMESTAMP=1000000000;
-insert into t2 values ();
-SET TIMESTAMP=1000000000;
-insert into t1 values ("Alas");
 
 --- --position --
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
 use test;
 SET TIMESTAMP=1000000000;
 SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1;

mysql-test/r/query_cache.result

@@ -857,7 +857,7 @@ Variable_name	Value
 Qcache_queries_in_cache	0
 show status like "Qcache_inserts";
 Variable_name	Value
-Qcache_inserts	9
+Qcache_inserts	11
 show status like "Qcache_hits";
 Variable_name	Value
 Qcache_hits	6
@@ -870,7 +870,7 @@ Variable_name	Value
 Qcache_queries_in_cache	1
 show status like "Qcache_inserts";
 Variable_name	Value
-Qcache_inserts	10
+Qcache_inserts	12
 show status like "Qcache_hits";
 Variable_name	Value
 Qcache_hits	7

mysql-test/r/rpl_error_ignored_table.result

@@ -9,7 +9,7 @@ insert into t1 values (1),(1);
 ERROR 23000: Duplicate entry '1' for key 1
 show slave status;
 Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	213	slave-relay-bin.000002	257	master-bin.000001	Yes	Yes				test.t3,test.t1,test.t2			0		0	213	257	None		0	No						#
+#	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	273	#	#	master-bin.000001	Yes	Yes				test.t3,test.t1,test.t2			0		0	273	#	None		0	No						#
 show tables like 't1';
 Tables_in_test (t1)
 drop table t1;
@@ -26,14 +26,14 @@ select (@id := id) - id from t3;
 0
 kill @id;
 drop table t2,t3;
-show binlog events from 79;
-Log_name	Pos	Event_type	Server_id	Orig_log_pos	Info
-master-bin.000001	79	Query	1	79	use `test`; create table t1 (a int primary key)
-master-bin.000001	149	Query	1	149	use `test`; insert into t1 values (1),(1)
-master-bin.000001	213	Query	1	213	use `test`; drop table t1
-master-bin.000001	261	Query	1	261	use `test`; create table t2 (a int primary key)
-master-bin.000001	331	Query	1	331	use `test`; insert into t2 values(1)
-master-bin.000001	390	Query	1	390	use `test`; create table t3 (id int)
-master-bin.000001	449	Query	1	449	use `test`; insert into t3 values(connection_id())
-master-bin.000001	522	Query	1	522	use `test`; update t2 set a = a + 1 + get_lock('crash_lock%20C', 10)
-master-bin.000001	613	Query	1	613	use `test`; drop table t2,t3
+show binlog events from 95;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	95	Query	1	187	use `test`; create table t1 (a int primary key)
+master-bin.000001	187	Query	1	273	use `test`; insert into t1 values (1),(1)
+master-bin.000001	273	Query	1	343	use `test`; drop table t1
+master-bin.000001	343	Query	1	435	use `test`; create table t2 (a int primary key)
+master-bin.000001	435	Query	1	516	use `test`; insert into t2 values(1)
+master-bin.000001	516	Query	1	597	use `test`; create table t3 (id int)
+master-bin.000001	597	Query	1	692	use `test`; insert into t3 values(connection_id())
+master-bin.000001	692	Query	1	805	use `test`; update t2 set a = a + 1 + get_lock('crash_lock%20C', 10)
+master-bin.000001	805	Query	1	878	use `test`; drop table t2,t3

mysql-test/r/rpl_relayrotate.result

@@ -16,6 +16,9 @@ master_pos_wait('master-bin.001',3000)>=0
 select max(a) from t1;
 max(a)
 8000
+show slave status;
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
+#	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	687207	#	#	master-bin.000001	Yes	Yes							0		0	687207	#	None		0	No						#
 show status like "binlog_cache_use";
 Variable_name	Value
 Binlog_cache_use	1
@@ -31,7 +34,4 @@ Binlog_cache_use	2
 show status like "binlog_cache_disk_use";
 Variable_name	Value
 Binlog_cache_disk_use	1
-show slave status;
-Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
-#	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	687207	#	#	master-bin.000001	Yes	Yes							0		0	687207	#	None		0	No						#
 drop table t1;

mysql-test/r/rpl_trunc_binlog.result

@@ -10,4 +10,4 @@ reset slave;
 start slave;
 show slave status;
 Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_Retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_Do_DB	Replicate_Ignore_DB	Replicate_Do_Table	Replicate_Ignore_Table	Replicate_Wild_Do_Table	Replicate_Wild_Ignore_Table	Last_Errno	Last_Error	Skip_Counter	Exec_Master_Log_Pos	Relay_Log_Space	Until_Condition	Until_Log_File	Until_Log_Pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_Behind_Master
-#	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	slave-relay-bin.000002	123	master-bin.000001	Yes	No							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log.	0	79	326	None		0	No						#
+#	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	#	#	master-bin.000001	Yes	No							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log.	0	79	#	None		0	No						#

mysql-test/r/sp-error.result

@@ -35,7 +35,7 @@ call foo()|
 ERROR 42000: PROCEDURE foo does not exist
 drop procedure if exists foo|
 Warnings:
-Warning	1292	PROCEDURE foo does not exist
+Warning	1297	PROCEDURE foo does not exist
 show create procedure foo|
 ERROR 42000: PROCEDURE foo does not exist
 create procedure foo()
@@ -71,7 +71,7 @@ declare y int;
 set x = y;
 end|
 Warnings:
-Warning	1298	Referring to uninitialized variable y
+Warning	1303	Referring to uninitialized variable y
 drop procedure foo|
 create procedure foo()
 return 42|

mysql-test/r/sp.result

@@ -1048,7 +1048,7 @@ drop table if exists t3|
 create table t3 (s1 smallint)|
 insert into t3 values (123456789012)|
 Warnings:
-Warning	1263	Data truncated, out of range for column 's1' at row 1
+Warning	1264	Data truncated, out of range for column 's1' at row 1
 create procedure bug2780()
 begin
 declare exit handler for sqlwarning set @x = 1; 

mysql-test/r/system_mysql_db.result

@@ -8,6 +8,7 @@ help_keyword
 help_relation
 help_topic
 host
+proc
 tables_priv
 user
 show create table db;

mysql-test/r/variables.result

@@ -364,7 +364,7 @@ set sql_log_bin=1;
 set sql_log_off=1;
 set sql_log_update=1;
 Warnings:
-Note	1302	The update log is deprecated and replaced by the binary log. SET SQL_LOG_UPDATE has been ignored.
+Note	1307	The update log is deprecated and replaced by the binary log. SET SQL_LOG_UPDATE has been ignored.
 set sql_low_priority_updates=1;
 set sql_max_join_size=200;
 select @@sql_max_join_size,@@max_join_size;

mysql-test/t/rpl_error_ignored_table.test

@@ -48,7 +48,7 @@ connection master;
 --error 0,1053;
 reap;
 connection master1;
-show binlog events from 79;
+show binlog events from 95;
 save_master_pos;
 connection slave;
 # SQL slave thread should not have stopped (because table of the killed

mysql-test/t/sp-error.test

@@ -32,18 +32,18 @@ create function func1() returns int
   return 42|
 
 # Can't create recursively
---error 1290
+--error 1295
 create procedure foo()
   create procedure bar() set @x=3|
---error 1290
+--error 1295
 create procedure foo()
   create function bar() returns double return 2.3|
 
 # Already exists
---error 1291
+--error 1296
 create procedure proc1()
   set @x = 42|
---error 1291
+--error 1296
 create function func1() returns int
   return 42|
 
@@ -51,39 +51,39 @@ drop procedure proc1|
 drop function func1|
 
 # Does not exist
---error 1292
+--error 1297
 alter procedure foo|
---error 1292
+--error 1297
 alter function foo|
---error 1292
+--error 1297
 drop procedure foo|
---error 1292
+--error 1297
 drop function foo|
---error 1292
+--error 1297
 call foo()|
 drop procedure if exists foo|
---error 1292
+--error 1297
 show create procedure foo|
 
 # LEAVE/ITERATE with no match
---error 1295
+--error 1300
 create procedure foo()
 foo: loop
   leave bar;
 end loop|
---error 1295
+--error 1300
 create procedure foo()
 foo: loop
   iterate bar;
 end loop|
---error 1295
+--error 1300
 create procedure foo()
 foo: begin
   iterate foo;
 end|
 
 # Redefining label
---error 1296 
+--error 1301
 create procedure foo()
 foo: loop
   foo: loop
@@ -92,7 +92,7 @@ foo: loop
 end loop foo|
 
 # End label mismatch
---error 1297
+--error 1302
 create procedure foo()
 foo: loop
   set @x=2;
@@ -107,12 +107,12 @@ end|
 drop procedure foo|
 
 # RETURN in FUNCTION only
---error 1300
+--error 1305
 create procedure foo()
   return 42|
 
 # Doesn't allow queries in FUNCTIONs (for now :-( )
---error 1301
+--error 1306
 create function foo() returns int
 begin
   declare x int;
@@ -126,19 +126,19 @@ create procedure p(x int)
 create function f(x int) returns int
   return x+42|
 
---error 1305
+--error 1310
 call p()|
---error 1305
+--error 1310
 call p(1, 2)|
---error 1305
+--error 1310
 select f()|
---error 1305
+--error 1310
 select f(1, 2)|
 
 drop procedure p|
 drop function f|
 
---error 1306
+--error 1311
 create procedure p(val int, out res int)
 begin
   declare x int default 0;
@@ -152,7 +152,7 @@ begin
   end if;
 end|
 
---error 1306
+--error 1311
 create procedure p(val int, out res int)
 begin
   declare x int default 0;
@@ -167,7 +167,7 @@ begin
   end if;
 end|
 
---error 1307
+--error 1312
 create function f(val int) returns int
 begin
   declare x int;
@@ -185,12 +185,12 @@ begin
   end if;
 end|
 
---error 1308
+--error 1313
 select f(10)|
 
 drop function f|
 
---error 1309
+--error 1314
 create procedure p()
 begin
   declare c cursor for insert into test.t1 values ("foo", 42);
@@ -199,7 +199,7 @@ begin
   close c;
 end|
 
---error 1310
+--error 1315
 create procedure p()
 begin
   declare x int;
@@ -209,7 +209,7 @@ begin
   close c;
 end|
 
---error 1311
+--error 1316
 create procedure p()
 begin
   declare c cursor for select * from test.t;
@@ -231,7 +231,7 @@ begin
   open c;
   close c;
 end|
---error 1312
+--error 1317
 call p()|
 drop procedure p|
 
@@ -243,11 +243,11 @@ begin
   close c;
   close c;
 end|
---error 1313
+--error 1318
 call p()|
 drop procedure p|
 
---error 1292
+--error 1297
 alter procedure bar3 sql security invoker|
 --error 1059
 alter procedure bar3 name
@@ -261,7 +261,7 @@ drop table if exists t1|
 create table t1 (val int, x float)|
 insert into t1 values (42, 3.1), (19, 1.2)|
 
---error 1314
+--error 1319
 create procedure p()
 begin
   declare x int;
@@ -281,7 +281,7 @@ begin
   fetch c into x;
   close c;
 end|
---error 1315
+--error 1320
 call p()|
 drop procedure p|
 
@@ -296,34 +296,34 @@ begin
   fetch c into x, y, z;
   close c;
 end|
---error 1315
+--error 1320
 call p()|
 drop procedure p|
 
---error 1317
+--error 1322
 create procedure p(in x int, x char(10))
 begin
 end|
---error 1317
+--error 1322
 create function p(x int, x char(10))
 begin
 end|
 
---error 1318
+--error 1323
 create procedure p()
 begin
   declare x float;
   declare x int;
 end|
 
---error 1319
+--error 1324	
 create procedure p()
 begin
   declare c condition for 1064;
   declare c condition for 1065;
 end|
 
---error 1320
+--error 1325
 create procedure p()
 begin
   declare c cursor for select * from t1;
@@ -331,18 +331,18 @@ begin
 end|
 
 # USE is not allowed
---error 1323
+--error 1328
 create procedure u()
   use sptmp|
 
 # Enforced standard order of declarations
---error 1324
+--error 1329
 create procedure p()
 begin
   declare c cursor for select * from t1;
   declare x int;
 end|
---error 1324
+--error 1329
 create procedure p()
 begin
   declare x int;
@@ -350,7 +350,7 @@ begin
   declare foo condition for sqlstate '42S99';
 end|
 
---error 1325
+--error 1330
 create procedure p()
 begin
   declare x int;
@@ -375,13 +375,13 @@ drop procedure bug1965|
 #
 # BUG#1966
 #
---error 1314
+--error 1319
 select 1 into a|
 
 #
 # BUG#336
 #
---error 1322
+--error 1327
 create procedure bug336(id char(16))
 begin
   declare x int;
@@ -391,7 +391,7 @@ end|
 #
 # BUG#1654
 #
---error 1301
+--error 1306
 create function bug1654()
   returns int
 return (select sum(t.data) from test.t2 t)|
@@ -429,7 +429,7 @@ begin
   fetch c1 into v1;
 end|
 
---error 1313
+--error 1318
 call bug2259()|
 drop procedure bug2259|
 
@@ -485,7 +485,7 @@ begin
   end case;
   return 2;
 end|
---error 1326
+--error 1331
 select bug3287()|
 drop function bug3287|
 
@@ -496,7 +496,7 @@ when 0 then
 when 1 then
   insert into test.t1 values (x, 1.1);
 end case|
---error 1326
+--error 1331
 call bug3287(2)|
 drop procedure bug3287|
 

sql/ha_innodb.cc

@@ -2019,10 +2019,10 @@ build_template(
 
 		if (templ_type == ROW_MYSQL_REC_FIELDS && 
                     ((prebuilt->read_just_key && !index_contains_field) ||
-		    (!(fetch_all_in_key && index_contains_field)
-		     !(fetch_primary_key_cols &&
-		     dict_table_col_in_clustered_key(index->table, i) &&
-		     thd->query_id != field->query_id))) {
+		     (!(fetch_all_in_key && index_contains_field) &&
+		      !(fetch_primary_key_cols &&
+			dict_table_col_in_clustered_key(index->table, i)) &&
+		      thd->query_id != field->query_id))) {
 
 			/* This field is not needed in the query, skip it */
 

sql/log_event.cc

-/* Copyright (C) 2000-2003 MySQL AB
+/* Copyright (C) 2000-2004 MySQL AB
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -56,11 +56,21 @@ static void pretty_print_str(FILE* file, char* str, int len)
 #endif /* MYSQL_CLIENT */
 
 
+#if defined(HAVE_REPLICATION) && !defined(MYSQL_CLIENT)
+
+static void clear_all_errors(THD *thd, struct st_relay_log_info *rli)
+{
+  thd->query_error = 0;
+  thd->clear_error();
+  *rli->last_slave_error = 0;
+  rli->last_slave_errno = 0;
+}
+
+
 /*
-  ignored_error_code()
+  Ignore error code specified on command line
 */
 
-#if defined(HAVE_REPLICATION) && !defined(MYSQL_CLIENT)
 inline int ignored_error_code(int err_code)
 {
   return ((err_code == ER_SLAVE_IGNORED_TABLE) ||
@@ -73,7 +83,7 @@ inline int ignored_error_code(int err_code)
   pretty_print_str()
 */
 
-#ifndef MYSQL_CLIENT
+#if defined(HAVE_REPLICATION) && !defined(MYSQL_CLIENT)
 static char *pretty_print_str(char *packet, char *str, int len)
 {
   char *end= str + len;
@@ -349,6 +359,8 @@ Log_event::Log_event(const char* buf,
 
 int Log_event::exec_event(struct st_relay_log_info* rli)
 {
+  DBUG_ENTER("Log_event::exec_event");
+
   /*
     rli is null when (as far as I (Guilhem) know)
     the caller is
@@ -401,7 +413,7 @@ int Log_event::exec_event(struct st_relay_log_info* rli)
       rli->last_master_timestamp= when;
     }
   }
-  return 0;
+  DBUG_RETURN(0);
 }
 
 
@@ -1047,7 +1059,9 @@ Query_log_event::Query_log_event(THD* thd_arg, const char* query_arg,
 	     0 : LOG_EVENT_THREAD_SPECIFIC_F, using_trans),
    data_buf(0), query(query_arg), catalog(thd_arg->catalog),
    db(thd_arg->db), q_len((uint32) query_length),
-   error_code(thd_arg->killed != THD::NOT_KILLED ? thd->killed_errno() : thd_arg->net.last_errno),
+   error_code((thd_arg->killed != THD::NOT_KILLED) ?
+              ((thd_arg->system_thread & SYSTEM_THREAD_DELAYED_INSERT) ?
+               0 : thd->killed_errno()) : thd_arg->net.last_errno),
    thread_id(thd_arg->thread_id),
    /* save the original thread id; we already know the server id */
    slave_proxy_id(thd_arg->variables.pseudo_thread_id),
@@ -1340,7 +1354,12 @@ int Query_log_event::exec_event(struct st_relay_log_info* rli)
     END of the current log event (COMMIT). We save it in rli so that InnoDB can
     access it.
   */
+#if MYSQL_VERSION_ID < 50000
+  rli->future_group_master_log_pos= log_pos + get_event_len();
+#else
   rli->future_group_master_log_pos= log_pos;
+#endif
+  clear_all_errors(thd, rli);
 
   if (db_ok(thd->db, replicate_do_db, replicate_ignore_db))
   {
@@ -1350,9 +1369,9 @@ int Query_log_event::exec_event(struct st_relay_log_info* rli)
     VOID(pthread_mutex_lock(&LOCK_thread_count));
     thd->query_id = query_id++;
     VOID(pthread_mutex_unlock(&LOCK_thread_count));
-    thd->query_error= 0;				// clear error
-    thd->clear_error();
     thd->variables.pseudo_thread_id= thread_id;		// for temp tables
+    mysql_log.write(thd,COM_QUERY,"%s",thd->query);
+    DBUG_PRINT("query",("%s",thd->query));
 
     if (flags2_inited)
       /*
@@ -1378,97 +1397,105 @@ int Query_log_event::exec_event(struct st_relay_log_info* rli)
 	(ulong) ((thd->variables.sql_mode & MODE_NO_DIR_IN_CREATE) |
 		 (sql_mode & ~(ulong) MODE_NO_DIR_IN_CREATE));
     
-    /*
-      Sanity check to make sure the master did not get a really bad
-      error on the query (for example, if the query on the master was killed, we
-      don't want to play it on the slave, because we don't know how much of it
-      we have to play).
-    */
-    if (ignored_error_code((expected_error = error_code)) ||
+    if (ignored_error_code((expected_error= error_code)) ||
 	!check_expected_error(thd,rli,expected_error))
-    {
-      mysql_log.write(thd,COM_QUERY,"%s",thd->query);
-      DBUG_PRINT("query",("%s",thd->query));
       mysql_parse(thd, thd->query, q_len);
-
+    else
+    {
       /*
-        If we expected a non-zero error code, and we don't get the same error
-        code, and none of them should be ignored.
+        The query got a really bad error on the master (thread killed etc),
+        which could be inconsistent. Parse it to test the table names: if the
+        replicate-*-do|ignore-table rules say "this query must be ignored" then
+        we exit gracefully; otherwise we warn about the bad error and tell DBA
+        to check/fix it.
       */
-      DBUG_PRINT("info",("expected_error: %d  last_errno: %d",
-			 expected_error, thd->net.last_errno));
-      if ((expected_error != (actual_error= thd->net.last_errno)) &&
-	  expected_error &&
-	  !ignored_error_code(actual_error) &&
-	  !ignored_error_code(expected_error))
+      if (mysql_test_parse_for_slave(thd, thd->query, q_len))
+        clear_all_errors(thd, rli);        /* Can ignore query */
+      else
       {
-	slave_print_error(rli, 0,
+        slave_print_error(rli,expected_error, 
                           "\
+Query '%s' partially completed on the master (error on master: %d) \
+and was aborted. There is a chance that your master is inconsistent at this \
+point. If you are sure that your master is ok, run this query manually on the \
+slave and then restart the slave with SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; \
+START SLAVE; .", thd->query, expected_error);
+        thd->query_error= 1;
+      }
+      goto end;
+    }
+ 
+    /*
+      If we expected a non-zero error code, and we don't get the same error
+      code, and none of them should be ignored.
+    */
+    DBUG_PRINT("info",("expected_error: %d  last_errno: %d",
+ 		       expected_error, thd->net.last_errno));
+    if ((expected_error != (actual_error= thd->net.last_errno)) &&
+ 	expected_error &&
+ 	!ignored_error_code(actual_error) &&
+ 	!ignored_error_code(expected_error))
+    {
+      slave_print_error(rli, 0,
+ 			"\
 Query '%s' caused different errors on master and slave. \
 Error on master: '%s' (%d), Error on slave: '%s' (%d). \
 Default database: '%s'",
-                          query,
-                          ER_SAFE(expected_error),
-                          expected_error,
-                          actual_error ? thd->net.last_error: "no error",
-                          actual_error,
-                          print_slave_db_safe(db));
-	thd->query_error= 1;
-      }
-      /*
-        If we get the same error code as expected, or they should be ignored. 
-      */
-      else if (expected_error == actual_error ||
-	       ignored_error_code(actual_error))
-      {
-	DBUG_PRINT("info",("error ignored"));
-	thd->query_error = 0;
-	*rli->last_slave_error = 0;
-	rli->last_slave_errno = 0;
-      }
-      /*
-        Other cases: mostly we expected no error and get one.
-      */
-      else if (thd->query_error || thd->is_fatal_error)
+ 			query,
+ 			ER_SAFE(expected_error),
+ 			expected_error,
+ 			actual_error ? thd->net.last_error: "no error",
+ 			actual_error,
+ 			print_slave_db_safe(db));
+      thd->query_error= 1;
+    }
+    /*
+      If we get the same error code as expected, or they should be ignored. 
+    */
+    else if (expected_error == actual_error ||
+ 	     ignored_error_code(actual_error))
+    {
+      DBUG_PRINT("info",("error ignored"));
+      clear_all_errors(thd, rli);
+    }
+    /*
+      Other cases: mostly we expected no error and get one.
+    */
+    else if (thd->query_error || thd->is_fatal_error)
+    {
+      slave_print_error(rli,actual_error,
+ 			"Error '%s' on query '%s'. Default database: '%s'",
+ 			(actual_error ? thd->net.last_error :
+ 			 "unexpected success or fatal error"),
+ 			query,
+			print_slave_db_safe(db));
+      thd->query_error= 1;
+    }
+
+    /*
+      TODO: compare the values of "affected rows" around here. Something
+      like:
+      if ((uint32) affected_in_event != (uint32) affected_on_slave)
       {
-        slave_print_error(rli,actual_error,
-			  "Error '%s' on query '%s'. Default database: '%s'",
-                          (actual_error ? thd->net.last_error :
-			   "unexpected success or fatal error"),
-			  query,
-                          print_slave_db_safe(db));
-        thd->query_error= 1;
+      sql_print_error("Slave: did not get the expected number of affected \
+      rows running query from master - expected %d, got %d (this numbers \
+      should have matched modulo 4294967296).", 0, ...);
+      thd->query_error = 1;
       }
-      /*
-        TODO: compare the values of "affected rows" around here. Something
-        like:
-        if ((uint32) affected_in_event != (uint32) affected_on_slave)
-        {
-        sql_print_error("Slave: did not get the expected number of affected \
-        rows running query from master - expected %d, got %d (this numbers \
-        should have matched modulo 4294967296).", 0, ...);
-        thd->query_error = 1;
-        }
-        We may also want an option to tell the slave to ignore "affected"
-        mismatch. This mismatch could be implemented with a new ER_ code, and
-        to ignore it you would use --slave-skip-errors...
+      We may also want an option to tell the slave to ignore "affected"
+      mismatch. This mismatch could be implemented with a new ER_ code, and
+      to ignore it you would use --slave-skip-errors...
         
-        To do the comparison we need to know the value of "affected" which the
-        above mysql_parse() computed. And we need to know the value of
-        "affected" in the master's binlog. Both will be implemented later. The
-        important thing is that we now have the format ready to log the values
-        of "affected" in the binlog. So we can release 5.0.0 before effectively
-        logging "affected" and effectively comparing it.
-      */
-    } 
-    /*
-      End of sanity check. If the test was false, the query got a really bad
-      error on the master, which could be inconsistent. check_expected_error()
-      already printed the message to stderr and rli, to tell the DBA to fix
-      things, and it has set thd->query_error to 1.
+      To do the comparison we need to know the value of "affected" which the
+      above mysql_parse() computed. And we need to know the value of
+      "affected" in the master's binlog. Both will be implemented later. The
+      important thing is that we now have the format ready to log the values
+      of "affected" in the binlog. So we can release 5.0.0 before effectively
+      logging "affected" and effectively comparing it.
     */
   } /* End of if (db_ok(... */
 
+end:
   VOID(pthread_mutex_lock(&LOCK_thread_count));
   /*
     Probably we have set thd->query, thd->db, thd->catalog to point to places
@@ -1634,7 +1661,7 @@ int Start_log_event_v3::exec_event(struct st_relay_log_info* rli)
     {
       slave_print_error(rli, 0, "\
 Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. \
-Probably cause is that the master died while writing the transaction to it's \
+A probable cause is that the master died while writing the transaction to its \
 binary log.");
       return(1);
     }
@@ -1924,7 +1951,7 @@ void Load_log_event::pack_info(Protocol *protocol)
     18 + fname_len + 2 +                    // "LOAD DATA INFILE 'file''"
     7 +					    // LOCAL
     9 +                                     // " REPLACE or IGNORE "
-    11 + table_name_len +                   // "INTO TABLE table"
+    13 + table_name_len*2 +                 // "INTO TABLE `table`"
     21 + sql_ex.field_term_len*4 + 2 +      // " FIELDS TERMINATED BY 'str'"
     23 + sql_ex.enclosed_len*4 + 2 +        // " OPTIONALLY ENCLOSED BY 'str'"
     12 + sql_ex.escaped_len*4 + 2 +         // " ESCAPED BY 'str'"
@@ -1955,42 +1982,25 @@ void Load_log_event::pack_info(Protocol *protocol)
   else if (sql_ex.opt_flags & IGNORE_FLAG)
     pos= strmov(pos, " IGNORE ");
 
-  pos= strmov(pos ,"INTO TABLE ");
+  pos= strmov(pos ,"INTO TABLE `");
   memcpy(pos, table_name, table_name_len);
   pos+= table_name_len;
 
-  if (sql_ex.field_term_len)
-  {
-    pos= strmov(pos, " FIELDS TERMINATED BY ");
-    pos= pretty_print_str(pos, sql_ex.field_term, sql_ex.field_term_len);
-  }
-
-  if (sql_ex.enclosed_len)
-  {
-    if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG)
-      pos= strmov(pos, " OPTIONALLY ");
-    pos= strmov(pos, " ENCLOSED BY ");
-    pos= pretty_print_str(pos, sql_ex.enclosed, sql_ex.enclosed_len);
-  }
+  /* We have to create all optinal fields as the default is not empty */
+  pos= strmov(pos, "` FIELDS TERMINATED BY ");
+  pos= pretty_print_str(pos, sql_ex.field_term, sql_ex.field_term_len);
+  if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG)
+    pos= strmov(pos, " OPTIONALLY ");
+  pos= strmov(pos, " ENCLOSED BY ");
+  pos= pretty_print_str(pos, sql_ex.enclosed, sql_ex.enclosed_len);
 
-  if (sql_ex.escaped_len)
-  {
-    pos= strmov(pos, " ESCAPED BY ");
-    pos= pretty_print_str(pos, sql_ex.escaped, sql_ex.escaped_len);
-  }
-
-  bool line_lexem_added= false;
-  if (sql_ex.line_term_len)
-  {
-    pos= strmov(pos, " LINES TERMINATED BY ");
-    pos= pretty_print_str(pos, sql_ex.line_term, sql_ex.line_term_len);
-    line_lexem_added= true;
-  }
+  pos= strmov(pos, " ESCAPED BY ");
+  pos= pretty_print_str(pos, sql_ex.escaped, sql_ex.escaped_len);
 
+  pos= strmov(pos, " LINES TERMINATED BY ");
+  pos= pretty_print_str(pos, sql_ex.line_term, sql_ex.line_term_len);
   if (sql_ex.line_start_len)
   {
-    if (!line_lexem_added)
-      pos= strmov(pos," LINES");
     pos= strmov(pos, " STARTING BY ");
     pos= pretty_print_str(pos, sql_ex.line_start, sql_ex.line_start_len);
   }
@@ -2079,7 +2089,7 @@ Load_log_event::Load_log_event(THD *thd_arg, sql_exchange *ex,
    num_fields(0),fields(0),
    field_lens(0),field_block_len(0),
    table_name(table_name_arg ? table_name_arg : ""),
-   db(db_arg), fname(ex->file_name)
+   db(db_arg), fname(ex->file_name), local_fname(FALSE)
 {
   time_t end_time;
   time(&end_time);
@@ -2161,22 +2171,24 @@ Load_log_event::Load_log_event(THD *thd_arg, sql_exchange *ex,
 
 Load_log_event::Load_log_event(const char *buf, uint event_len,
                                const Format_description_log_event *description_event)
-  :Log_event(buf, description_event),num_fields(0),fields(0),
+  :Log_event(buf, description_event), num_fields(0), fields(0),
    field_lens(0),field_block_len(0),
-   table_name(0),db(0),fname(0)
+   table_name(0), db(0), fname(0), local_fname(FALSE)
 {
-  if (!event_len) // derived class, will call copy_log_event() itself
-    return;
+  DBUG_ENTER("Load_log_event");
   /*
     I (Guilhem) manually tested replication of LOAD DATA INFILE for 3.23->5.0,
     4.0->5.0 and 5.0->5.0 and it works.
   */
-  copy_log_event(buf, event_len,
-                 ((buf[EVENT_TYPE_OFFSET] == LOAD_EVENT) ?
-                  LOAD_HEADER_LEN + 
-                  description_event->common_header_len :
-                  LOAD_HEADER_LEN + LOG_EVENT_HEADER_LEN),
-                 description_event);
+  if (event_len)
+    copy_log_event(buf, event_len,
+                   ((buf[EVENT_TYPE_OFFSET] == LOAD_EVENT) ?
+                    LOAD_HEADER_LEN + 
+                    description_event->common_header_len :
+                    LOAD_HEADER_LEN + LOG_EVENT_HEADER_LEN),
+                   description_event);
+  /* otherwise it's a derived class, will call copy_log_event() itself */
+  DBUG_VOID_RETURN;
 }
 
 
@@ -2188,6 +2200,7 @@ int Load_log_event::copy_log_event(const char *buf, ulong event_len,
                                    int body_offset,
                                    const Format_description_log_event *description_event)
 {
+  DBUG_ENTER("Load_log_event::copy_log_event");
   uint data_len;
   char* buf_end = (char*)buf + event_len;
   /* this is the beginning of the post-header */
@@ -2200,19 +2213,19 @@ int Load_log_event::copy_log_event(const char *buf, ulong event_len,
   num_fields = uint4korr(data_head + L_NUM_FIELDS_OFFSET);
 	  
   if ((int) event_len < body_offset)
-    return 1;
+    DBUG_RETURN(1);
   /*
     Sql_ex.init() on success returns the pointer to the first byte after
     the sql_ex structure, which is the start of field lengths array.
   */
-  if (!(field_lens=(uchar*)sql_ex.init((char*)buf + body_offset,
-		  buf_end,
-		  buf[EVENT_TYPE_OFFSET] != LOAD_EVENT)))
-    return 1;
+  if (!(field_lens= (uchar*)sql_ex.init((char*)buf + body_offset,
+                                        buf_end,
+                                        buf[EVENT_TYPE_OFFSET] != LOAD_EVENT)))
+    DBUG_RETURN(1);
   
   data_len = event_len - body_offset;
   if (num_fields > data_len) // simple sanity check against corruption
-    return 1;
+    DBUG_RETURN(1);
   for (uint i = 0; i < num_fields; i++)
     field_block_len += (uint)field_lens[i] + 1;
 
@@ -2228,7 +2241,7 @@ int Load_log_event::copy_log_event(const char *buf, ulong event_len,
     DATA INFILE in a completely different way (as a plain-text query) since 4.1
     or 5.0 (Dmitri's WL#874)
   */
-  return 0;
+  DBUG_RETURN(0);
 }
 
 
@@ -2246,6 +2259,7 @@ void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_ev
 void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info,
 			   bool commented)
 {
+  DBUG_ENTER("Load_log_event::print");
   if (!short_form)
   {
     print_header(file);
@@ -2276,43 +2290,27 @@ void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_ev
   else if (sql_ex.opt_flags & IGNORE_FLAG)
     fprintf(file," IGNORE ");
   
-  fprintf(file, "INTO TABLE %s ", table_name);
-  if (sql_ex.field_term)
-  {
-    fprintf(file, " FIELDS TERMINATED BY ");
-    pretty_print_str(file, sql_ex.field_term, sql_ex.field_term_len);
-  }
-
-  if (sql_ex.enclosed)
-  {
-    if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG)
-      fprintf(file," OPTIONALLY ");
-    fprintf(file, " ENCLOSED BY ");
-    pretty_print_str(file, sql_ex.enclosed, sql_ex.enclosed_len);
-  }
+  fprintf(file, "INTO TABLE `%s`", table_name);
+  fprintf(file, " FIELDS TERMINATED BY ");
+  pretty_print_str(file, sql_ex.field_term, sql_ex.field_term_len);
+
+  if (sql_ex.opt_flags & OPT_ENCLOSED_FLAG)
+    fprintf(file," OPTIONALLY ");
+  fprintf(file, " ENCLOSED BY ");
+  pretty_print_str(file, sql_ex.enclosed, sql_ex.enclosed_len);
      
-  if (sql_ex.escaped)
-  {
-    fprintf(file, " ESCAPED BY ");
-    pretty_print_str(file, sql_ex.escaped, sql_ex.escaped_len);
-  }
+  fprintf(file, " ESCAPED BY ");
+  pretty_print_str(file, sql_ex.escaped, sql_ex.escaped_len);
      
-  bool line_lexem_added= false;
-  if (sql_ex.line_term)
-  {
-    fprintf(file," LINES TERMINATED BY ");
-    pretty_print_str(file, sql_ex.line_term, sql_ex.line_term_len);
-    line_lexem_added= true;
-  }
+  fprintf(file," LINES TERMINATED BY ");
+  pretty_print_str(file, sql_ex.line_term, sql_ex.line_term_len);
+
 
   if (sql_ex.line_start)
   {
-    if (!line_lexem_added)
-      fprintf(file," LINES");
     fprintf(file," STARTING BY ");
     pretty_print_str(file, sql_ex.line_start, sql_ex.line_start_len);
   }
-     
   if ((long) skip_lines > 0)
     fprintf(file, " IGNORE %ld LINES", (long) skip_lines);
 
@@ -2333,6 +2331,7 @@ void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_ev
   }
 
   fprintf(file, ";\n");
+  DBUG_VOID_RETURN;
 }
 #endif /* MYSQL_CLIENT */
 
@@ -2389,10 +2388,18 @@ int Load_log_event::exec_event(NET* net, struct st_relay_log_info* rli,
   DBUG_ASSERT(thd->query == 0);
   thd->query = 0;				// Should not be needed
   thd->query_error = 0;
-
-  /* Saved for InnoDB, see comment in Query_log_event::exec_event() */
-  rli->future_group_master_log_pos= log_pos; 
-  /*
+  clear_all_errors(thd, rli);
+  if (!use_rli_only_for_errors)
+  {
+    /* Saved for InnoDB, see comment in Query_log_event::exec_event() */
+#if MYSQL_VERSION_ID < 50000
+    rli->future_group_master_log_pos= log_pos + get_event_len();
+#else
+    rli->future_group_master_log_pos= log_pos;
+#endif
+  }
+ 
+   /*
     We test replicate_*_db rules. Note that we have already prepared the file
     to load, even if we are going to ignore and delete it now. So it is
     possible that we did a lot of disk writes for nothing. In other words, a
@@ -2417,6 +2424,7 @@ int Load_log_event::exec_event(NET* net, struct st_relay_log_info* rli,
     tables.alias = tables.real_name = (char*)table_name;
     tables.lock_type = TL_WRITE;
     tables.updating= 1;
+
     // the table will be opened in mysql_load    
     if (table_rules_on && !tables_ok(thd, &tables))
     {
@@ -2598,12 +2606,13 @@ Rotate_log_event::Rotate_log_event(const char* buf, uint event_len,
                                    const Format_description_log_event* description_event)
   :Log_event(buf, description_event) ,new_log_ident(NULL),alloced(0)
 {
+  DBUG_ENTER("Rotate_log_event::Rotate_log_event(char*,...)");
   // The caller will ensure that event_len is what we have at EVENT_LEN_OFFSET
   uint8 header_size= description_event->common_header_len;
   uint8 post_header_len= description_event->post_header_len[ROTATE_EVENT-1];
   uint ident_offset;
   if (event_len < header_size)
-    return;
+    DBUG_VOID_RETURN;
   buf += header_size;
   pos = post_header_len ? uint8korr(buf + R_POS_OFFSET) : 4;
   ident_len = (uint)(event_len -
@@ -2614,8 +2623,9 @@ Rotate_log_event::Rotate_log_event(const char* buf, uint event_len,
 					     ident_offset,
 					     (uint) ident_len,
 					     MYF(MY_WME))))
-    return;
+    DBUG_VOID_RETURN;
   alloced = 1;
+  DBUG_VOID_RETURN;
 }
 
 
@@ -3098,6 +3108,10 @@ int User_var_log_event::exec_event(struct st_relay_log_info* rli)
     }
   }
   Item_func_set_user_var e(user_var_name, it);
+  /*
+    Item_func_set_user_var can't substitute something else on its place =>
+    0 can be passed as last argument (reference on item)
+  */
   e.fix_fields(thd, 0, 0);
   e.update_hash(val, val_len, type, charset, DERIVATION_NONE);
   free_root(&thd->mem_root,0);
@@ -3330,10 +3344,12 @@ Create_file_log_event(THD* thd_arg, sql_exchange* ex,
 		      char* block_arg, uint block_len_arg, bool using_trans)
   :Load_log_event(thd_arg,ex,db_arg,table_name_arg,fields_arg,handle_dup,
 		  using_trans),
-   fake_base(0),block(block_arg),block_len(block_len_arg),
+   fake_base(0), block(block_arg), event_buf(0), block_len(block_len_arg),
    file_id(thd_arg->file_id = mysql_bin_log.next_file_id())
 {
+  DBUG_ENTER("Create_file_log_event");
   sql_ex.force_new_format();
+  DBUG_VOID_RETURN;
 }
 #endif /* !MYSQL_CLIENT */
 
@@ -3389,18 +3405,20 @@ Create_file_log_event::Create_file_log_event(const char* buf, uint len,
                                              const Format_description_log_event* description_event)
   :Load_log_event(buf,0,description_event),fake_base(0),block(0),inited_from_old(0)
 {
+  DBUG_ENTER("Create_file_log_event::Create_file_log_event(char*,...)");
   uint block_offset;
   uint header_len= description_event->common_header_len;
   uint8 load_header_len= description_event->post_header_len[LOAD_EVENT-1];
   uint8 create_file_header_len= description_event->post_header_len[CREATE_FILE_EVENT-1];
-  if (copy_log_event(buf,len,
+  if (!(event_buf= my_memdup((byte*) buf, len, MYF(MY_WME))) ||
+      copy_log_event(event_buf,len,
                      ((buf[EVENT_TYPE_OFFSET] == LOAD_EVENT) ?
                       load_header_len + header_len :
                       (fake_base ? (header_len+load_header_len) :
                        (header_len+load_header_len) +
                        create_file_header_len)),
                      description_event))
-    return;
+    DBUG_VOID_RETURN;
   if (description_event->binlog_version!=1)
   {
     file_id= uint4korr(buf + 
@@ -3429,6 +3447,7 @@ Create_file_log_event::Create_file_log_event(const char* buf, uint len,
     sql_ex.force_new_format();
     inited_from_old = 1;
   }
+  DBUG_VOID_RETURN;
 }
 
 
@@ -3582,15 +3601,17 @@ Append_block_log_event::Append_block_log_event(const char* buf, uint len,
                                                const Format_description_log_event* description_event)
   :Log_event(buf, description_event),block(0)
 {
+  DBUG_ENTER("Append_block_log_event::Append_block_log_event(char*,...)");
   uint8 common_header_len= description_event->common_header_len; 
   uint8 append_block_header_len=
     description_event->post_header_len[APPEND_BLOCK_EVENT-1];
   uint total_header_len= common_header_len+append_block_header_len;
   if (len < total_header_len)
-    return;
+    DBUG_VOID_RETURN;
   file_id= uint4korr(buf + common_header_len + AB_FILE_ID_OFFSET);
   block= (char*)buf + total_header_len;
   block_len= len - total_header_len;
+  DBUG_VOID_RETURN;
 }
 
 
@@ -3653,6 +3674,7 @@ int Append_block_log_event::exec_event(struct st_relay_log_info* rli)
   char *p= slave_load_file_stem(fname, file_id, server_id);
   int fd;
   int error = 1;
+  DBUG_ENTER("Append_block_log_event::exec_event");
 
   memcpy(p, ".data", 6);
   if ((fd = my_open(fname, O_WRONLY|O_APPEND|O_BINARY, MYF(MY_WME))) < 0)
@@ -3670,7 +3692,7 @@ int Append_block_log_event::exec_event(struct st_relay_log_info* rli)
 err:
   if (fd >= 0)
     my_close(fd, MYF(0));
-  return error ? error : Log_event::exec_event(rli);
+  DBUG_RETURN(error ? error : Log_event::exec_event(rli));
 }
 #endif
 
@@ -3880,6 +3902,12 @@ int Execute_load_log_event::exec_event(struct st_relay_log_info* rli)
     lev->exec_event is the place where the table is loaded (it calls
     mysql_load()).
   */
+
+#if MYSQL_VERSION_ID < 50000
+    rli->future_group_master_log_pos= log_pos + get_event_len();
+#else
+    rli->future_group_master_log_pos= log_pos;
+#endif
   if (lev->exec_event(0,rli,1)) 
   {
     /*

sql/set_var.cc

@@ -19,18 +19,18 @@
 
   To add a new variable, one has to do the following:
 
-  - If the variable is thread specific, add it to 'system_variables' struct.
-    If not, add it to mysqld.cc and an declaration in 'mysql_priv.h'
-  - Don't forget to initialize new fields in global_system_variables and
-     max_system_variables!
   - Use one of the 'sys_var... classes from set_var.h or write a specific
     one for the variable type.
   - Define it in the 'variable definition list' in this file.
   - If the variable should be changeable or one should be able to access it
     with @@variable_name, it should be added to the 'list of all variables'
-    list in this file.
+    list (sys_variables) in this file.
+  - If the variable is thread specific, add it to 'system_variables' struct.
+    If not, add it to mysqld.cc and an declaration in 'mysql_priv.h'
   - If the variable should be changed from the command line, add a definition
     of it in the my_option structure list in mysqld.dcc
+  - Don't forget to initialize new fields in global_system_variables and
+    max_system_variables!
   - If the variable should show up in 'show variables' add it to the
     init_vars[] struct in this file
 
@@ -73,16 +73,21 @@ TYPELIB delay_key_write_typelib=
   array_elements(delay_key_write_type_names)-1, "", delay_key_write_type_names
 };
 
-static bool sys_check_charset(THD *thd, set_var *var);
+static int sys_check_charset(THD *thd, set_var *var);
 static bool sys_update_charset(THD *thd, set_var *var);
 static void sys_set_default_charset(THD *thd, enum_var_type type);
+static int  sys_check_ftb_syntax(THD *thd,  set_var *var);
+static bool sys_update_ftb_syntax(THD *thd, set_var * var);
+static void sys_default_ftb_syntax(THD *thd, enum_var_type type);
 static bool sys_update_init_connect(THD*, set_var*);
 static void sys_default_init_connect(THD*, enum_var_type type);
 static bool sys_update_init_slave(THD*, set_var*);
 static void sys_default_init_slave(THD*, enum_var_type type);
 static bool set_option_bit(THD *thd, set_var *var);
 static bool set_option_autocommit(THD *thd, set_var *var);
+static int  check_log_update(THD *thd, set_var *var);
 static bool set_log_update(THD *thd, set_var *var);
+static int  check_pseudo_thread_id(THD *thd, set_var *var);
 static bool set_log_bin(THD *thd, set_var *var);
 static void fix_low_priority_updates(THD *thd, enum_var_type type);
 static void fix_tx_isolation(THD *thd, enum_var_type type);
@@ -97,6 +102,8 @@ static void fix_myisam_max_sort_file_size(THD *thd, enum_var_type type);
 static void fix_max_binlog_size(THD *thd, enum_var_type type);
 static void fix_max_relay_log_size(THD *thd, enum_var_type type);
 static void fix_max_connections(THD *thd, enum_var_type type);
+static void fix_thd_mem_root(THD *thd, enum_var_type type);
+static void fix_trans_mem_root(THD *thd, enum_var_type type);
 static KEY_CACHE *create_key_cache(const char *name, uint length);
 void fix_sql_mode_var(THD *thd, enum_var_type type);
 static byte *get_error_count(THD *thd);
@@ -117,13 +124,8 @@ sys_var_character_set_server	sys_character_set_server("character_set_server");
 sys_var_str			sys_charset_system("character_set_system",
 				    sys_check_charset,
 				    sys_update_charset,
-				    sys_set_default_charset);
-sys_var_str                     sys_init_connect("init_connect", 0,
-                                                 sys_update_init_connect,
-                                                 sys_default_init_connect);
-sys_var_str                     sys_init_slave("init_slave", 0,
-                                               sys_update_init_slave,
-                                               sys_default_init_slave);
+				    sys_set_default_charset,
+                                    (char *)my_charset_utf8_general_ci.name);
 sys_var_character_set_database	sys_character_set_database("character_set_database");
 sys_var_character_set_client  sys_character_set_client("character_set_client");
 sys_var_character_set_connection  sys_character_set_connection("character_set_connection");
@@ -149,6 +151,17 @@ sys_var_long_ptr	sys_expire_logs_days("expire_logs_days",
 					     &expire_logs_days);
 sys_var_bool_ptr	sys_flush("flush", &myisam_flush);
 sys_var_long_ptr	sys_flush_time("flush_time", &flush_time);
+sys_var_str             sys_ft_boolean_syntax("ft_boolean_syntax",
+                                         sys_check_ftb_syntax,
+                                         sys_update_ftb_syntax,
+                                         sys_default_ftb_syntax,
+                                         ft_boolean_syntax);
+sys_var_str             sys_init_connect("init_connect", 0,
+                                         sys_update_init_connect,
+                                         sys_default_init_connect,0);
+sys_var_str             sys_init_slave("init_slave", 0,
+                                       sys_update_init_slave,
+                                       sys_default_init_slave,0);
 sys_var_thd_ulong	sys_interactive_timeout("interactive_timeout",
 						&SV::net_interactive_timeout);
 sys_var_thd_ulong	sys_join_buffer_size("join_buffer_size",
@@ -188,26 +201,25 @@ sys_var_long_ptr	sys_max_connections("max_connections",
                                             fix_max_connections);
 sys_var_long_ptr	sys_max_connect_errors("max_connect_errors",
 					       &max_connect_errors);
-sys_var_long_ptr	sys_max_delayed_threads("max_delayed_threads",
-						&max_insert_delayed_threads,
-						fix_max_connections);
+sys_var_thd_ulong       sys_max_insert_delayed_threads("max_insert_delayed_threads",
+						       &SV::max_insert_delayed_threads);
+sys_var_thd_ulong	sys_max_delayed_threads("max_delayed_threads",
+						&SV::max_insert_delayed_threads,
+						0, fix_max_connections);
 sys_var_thd_ulong	sys_max_error_count("max_error_count",
 					    &SV::max_error_count);
 sys_var_thd_ulong	sys_max_heap_table_size("max_heap_table_size",
 						&SV::max_heap_table_size);
-/* 
-   sys_pseudo_thread_id has its own class (instead of sys_var_thd_ulong) because
-   we want a check() function.
-*/
-sys_var_pseudo_thread_id sys_pseudo_thread_id("pseudo_thread_id",
-					     &SV::pseudo_thread_id);
+sys_var_thd_ulong       sys_pseudo_thread_id("pseudo_thread_id",
+					     &SV::pseudo_thread_id,
+                                             check_pseudo_thread_id, 0);
 sys_var_thd_ha_rows	sys_max_join_size("max_join_size",
 					  &SV::max_join_size,
 					  fix_max_join_size);
 sys_var_thd_ulong	sys_max_seeks_for_key("max_seeks_for_key",
 					      &SV::max_seeks_for_key);
 sys_var_thd_ulong   sys_max_length_for_sort_data("max_length_for_sort_data",
-                        &SV::max_length_for_sort_data);
+                                                 &SV::max_length_for_sort_data);
 #ifndef TO_BE_DELETED	/* Alias for max_join_size */
 sys_var_thd_ha_rows	sys_sql_max_join_size("sql_max_join_size",
 					      &SV::max_join_size,
@@ -232,13 +244,13 @@ sys_var_thd_ulong	sys_net_buffer_length("net_buffer_length",
 					      &SV::net_buffer_length);
 sys_var_thd_ulong	sys_net_read_timeout("net_read_timeout",
 					     &SV::net_read_timeout,
-					     fix_net_read_timeout);
+					     0, fix_net_read_timeout);
 sys_var_thd_ulong	sys_net_write_timeout("net_write_timeout",
 					      &SV::net_write_timeout,
-					      fix_net_write_timeout);
+					      0, fix_net_write_timeout);
 sys_var_thd_ulong	sys_net_retry_count("net_retry_count",
 					    &SV::net_retry_count,
-					    fix_net_retry_count);
+					    0, fix_net_retry_count);
 sys_var_thd_bool	sys_new_mode("new", &SV::new_mode);
 sys_var_thd_bool	sys_old_passwords("old_passwords", &SV::old_passwords);
 sys_var_thd_ulong       sys_preload_buff_size("preload_buffer_size",
@@ -261,13 +273,17 @@ sys_var_long_ptr	sys_query_cache_size("query_cache_size",
 sys_var_thd_ulong	sys_range_alloc_block_size("range_alloc_block_size",
 						   &SV::range_alloc_block_size);
 sys_var_thd_ulong	sys_query_alloc_block_size("query_alloc_block_size",
-						   &SV::query_alloc_block_size);
+						   &SV::query_alloc_block_size,
+						   0, fix_thd_mem_root);
 sys_var_thd_ulong	sys_query_prealloc_size("query_prealloc_size",
-						&SV::query_prealloc_size);
+						&SV::query_prealloc_size,
+						0, fix_thd_mem_root);
 sys_var_thd_ulong	sys_trans_alloc_block_size("transaction_alloc_block_size",
-						   &SV::trans_alloc_block_size);
+						   &SV::trans_alloc_block_size,
+						   0, fix_trans_mem_root);
 sys_var_thd_ulong	sys_trans_prealloc_size("transaction_prealloc_size",
-						&SV::trans_prealloc_size);
+						&SV::trans_prealloc_size,
+						0, fix_trans_mem_root);
 
 #ifdef HAVE_QUERY_CACHE
 sys_var_long_ptr	sys_query_cache_limit("query_cache_limit",
@@ -278,6 +294,9 @@ sys_var_long_ptr        sys_query_cache_min_res_unit("query_cache_min_res_unit",
 sys_var_thd_enum	sys_query_cache_type("query_cache_type",
 					     &SV::query_cache_type,
 					     &query_cache_type_typelib);
+sys_var_thd_bool
+sys_query_cache_wlock_invalidate("query_cache_wlock_invalidate",
+				 &SV::query_cache_wlock_invalidate);
 #endif /* HAVE_QUERY_CACHE */
 sys_var_bool_ptr	sys_secure_auth("secure_auth", &opt_secure_auth);
 sys_var_long_ptr	sys_server_id("server_id",&server_id);
@@ -313,7 +332,7 @@ sys_var_thd_ulong	sys_net_wait_timeout("wait_timeout",
 #ifdef HAVE_INNOBASE_DB
 sys_var_long_ptr        sys_innodb_max_dirty_pages_pct("innodb_max_dirty_pages_pct",
                                                         &srv_max_buf_pool_modified_pct);
-#endif 					     
+#endif
 
 /* Time/date/datetime formats */
 
@@ -329,50 +348,52 @@ sys_var_thd_date_time_format sys_datetime_format("datetime_format",
 
 /* Variables that are bits in THD */
 
-static sys_var_thd_bit	sys_autocommit("autocommit",
+static sys_var_thd_bit	sys_autocommit("autocommit", 0,
 				       set_option_autocommit,
 				       OPTION_NOT_AUTOCOMMIT,
 				       1);
-static sys_var_thd_bit	sys_big_tables("big_tables",
+static sys_var_thd_bit	sys_big_tables("big_tables", 0,
 				       set_option_bit,
 				       OPTION_BIG_TABLES);
 #ifndef TO_BE_DELETED	/* Alias for big_tables */
-static sys_var_thd_bit	sys_sql_big_tables("sql_big_tables",
+static sys_var_thd_bit	sys_sql_big_tables("sql_big_tables", 0,
 					   set_option_bit,
 					   OPTION_BIG_TABLES);
 #endif
-static sys_var_thd_bit	sys_big_selects("sql_big_selects",
+static sys_var_thd_bit	sys_big_selects("sql_big_selects", 0,
 					set_option_bit,
 					OPTION_BIG_SELECTS);
-static sys_var_thd_bit	sys_log_off("sql_log_off",
+static sys_var_thd_bit	sys_log_off("sql_log_off", 0,
 				    set_option_bit,
 				    OPTION_LOG_OFF);
 static sys_var_thd_bit	sys_log_update("sql_log_update",
+                                       check_log_update,
 				       set_log_update,
 				       OPTION_UPDATE_LOG);
 static sys_var_thd_bit	sys_log_binlog("sql_log_bin",
-					set_log_bin,
-					OPTION_BIN_LOG);
-static sys_var_thd_bit	sys_sql_warnings("sql_warnings",
+                                       check_log_update,
+				       set_log_bin,
+				       OPTION_BIN_LOG);
+static sys_var_thd_bit	sys_sql_warnings("sql_warnings", 0,
 					 set_option_bit,
 					 OPTION_WARNINGS);
-static sys_var_thd_bit	sys_auto_is_null("sql_auto_is_null",
+static sys_var_thd_bit	sys_auto_is_null("sql_auto_is_null", 0,
 					 set_option_bit,
 					 OPTION_AUTO_IS_NULL);
-static sys_var_thd_bit	sys_safe_updates("sql_safe_updates",
+static sys_var_thd_bit	sys_safe_updates("sql_safe_updates", 0,
 					 set_option_bit,
 					 OPTION_SAFE_UPDATES);
-static sys_var_thd_bit	sys_buffer_results("sql_buffer_result",
+static sys_var_thd_bit	sys_buffer_results("sql_buffer_result", 0,
 					   set_option_bit,
 					   OPTION_BUFFER_RESULT);
-static sys_var_thd_bit	sys_quote_show_create("sql_quote_show_create",
+static sys_var_thd_bit	sys_quote_show_create("sql_quote_show_create", 0,
 					      set_option_bit,
 					      OPTION_QUOTE_SHOW_CREATE);
-static sys_var_thd_bit	sys_foreign_key_checks("foreign_key_checks",
+static sys_var_thd_bit	sys_foreign_key_checks("foreign_key_checks", 0,
 					       set_option_bit,
 					       OPTION_NO_FOREIGN_KEY_CHECKS,
 					       1);
-static sys_var_thd_bit	sys_unique_checks("unique_checks",
+static sys_var_thd_bit	sys_unique_checks("unique_checks", 0,
 					  set_option_bit,
 					  OPTION_RELAXED_UNIQUE_CHECKS,
 					  1);
@@ -407,6 +428,16 @@ static sys_var_thd_ulong        sys_default_week_format("default_week_format",
 sys_var_thd_ulong               sys_group_concat_max_len("group_concat_max_len",
                                                          &SV::group_concat_max_len);
 
+
+/* Read only variables */
+
+sys_var_const_str		sys_os("version_compile_os", SYSTEM_TYPE);
+/* Global read-only variable describing server license */
+sys_var_const_str		sys_license("license", LICENSE);
+
+
+
+
 /*
   List of all variables for initialisation and storage in hash
   This is sorted in alphabetical order to make it easy to add new variables
@@ -445,6 +476,7 @@ sys_var *sys_variables[]=
   &sys_expire_logs_days,
   &sys_flush,
   &sys_flush_time,
+  &sys_ft_boolean_syntax,
   &sys_foreign_key_checks,
   &sys_group_concat_max_len,
   &sys_identity,
@@ -458,6 +490,7 @@ sys_var *sys_variables[]=
   &sys_key_cache_division_limit,
   &sys_key_cache_age_threshold,
   &sys_last_insert_id,
+  &sys_license,
   &sys_local_infile,
   &sys_log_binlog,
   &sys_log_off,
@@ -472,6 +505,7 @@ sys_var *sys_variables[]=
   &sys_max_connections,
   &sys_max_delayed_threads,
   &sys_max_error_count,
+  &sys_max_insert_delayed_threads,
   &sys_max_heap_table_size,
   &sys_max_join_size,
   &sys_max_length_for_sort_data,
@@ -501,6 +535,7 @@ sys_var *sys_variables[]=
   &sys_query_cache_limit,
   &sys_query_cache_min_res_unit,
   &sys_query_cache_type,
+  &sys_query_cache_wlock_invalidate,
 #endif /* HAVE_QUERY_CACHE */
   &sys_quote_show_create,
   &sys_rand_seed1,
@@ -539,6 +574,7 @@ sys_var *sys_variables[]=
   &sys_trans_alloc_block_size,
   &sys_trans_prealloc_size,
   &sys_tx_isolation,
+  &sys_os,
 #ifdef HAVE_INNOBASE_DB
   &sys_innodb_max_dirty_pages_pct,
 #endif    
@@ -556,22 +592,22 @@ struct show_var_st init_vars[]= {
   {"basedir",                 mysql_home,                           SHOW_CHAR},
 #ifdef HAVE_BERKELEY_DB
   {"bdb_cache_size",          (char*) &berkeley_cache_size,         SHOW_LONG},
-  {"bdb_log_buffer_size",     (char*) &berkeley_log_buffer_size,    SHOW_LONG},
   {"bdb_home",                (char*) &berkeley_home,               SHOW_CHAR_PTR},
-  {"bdb_max_lock",            (char*) &berkeley_max_lock,	    SHOW_LONG},
   {"bdb_logdir",              (char*) &berkeley_logdir,             SHOW_CHAR_PTR},
+  {"bdb_log_buffer_size",     (char*) &berkeley_log_buffer_size,    SHOW_LONG},
+  {"bdb_max_lock",            (char*) &berkeley_max_lock,	    SHOW_LONG},
   {"bdb_shared_data",	      (char*) &berkeley_shared_data,	    SHOW_BOOL},
   {"bdb_tmpdir",              (char*) &berkeley_tmpdir,             SHOW_CHAR_PTR},
 #endif
   {sys_binlog_cache_size.name,(char*) &sys_binlog_cache_size,	    SHOW_SYS},
   {sys_bulk_insert_buff_size.name,(char*) &sys_bulk_insert_buff_size,SHOW_SYS},
-  {sys_character_set_server.name, (char*) &sys_character_set_server,SHOW_SYS},
-  {sys_charset_system.name,   (char*) &sys_charset_system,          SHOW_SYS},
-  {sys_character_set_database.name, (char*) &sys_character_set_database,SHOW_SYS},
   {sys_character_set_client.name,(char*) &sys_character_set_client, SHOW_SYS},
   {sys_character_set_connection.name,(char*) &sys_character_set_connection,SHOW_SYS},
-  {"character-sets-dir",      mysql_charsets_dir,                   SHOW_CHAR},
+  {sys_character_set_database.name, (char*) &sys_character_set_database,SHOW_SYS},
   {sys_character_set_results.name,(char*) &sys_character_set_results, SHOW_SYS},
+  {sys_character_set_server.name, (char*) &sys_character_set_server,SHOW_SYS},
+  {sys_charset_system.name,   (char*) &sys_charset_system,          SHOW_SYS},
+  {"character_sets_dir",      mysql_charsets_dir,                   SHOW_CHAR},
   {sys_collation_connection.name,(char*) &sys_collation_connection, SHOW_SYS},
   {sys_collation_database.name,(char*) &sys_collation_database,     SHOW_SYS},
   {sys_collation_server.name,(char*) &sys_collation_server,         SHOW_SYS},
@@ -588,37 +624,36 @@ struct show_var_st init_vars[]= {
   {sys_expire_logs_days.name, (char*) &sys_expire_logs_days,        SHOW_SYS},
   {sys_flush.name,             (char*) &sys_flush,                  SHOW_SYS},
   {sys_flush_time.name,        (char*) &sys_flush_time,             SHOW_SYS},
-  {"ft_boolean_syntax",       (char*) ft_boolean_syntax,	    SHOW_CHAR},
-  {"ft_min_word_len",         (char*) &ft_min_word_len,             SHOW_LONG},
+  {sys_ft_boolean_syntax.name,(char*) &ft_boolean_syntax,	    SHOW_CHAR},
   {"ft_max_word_len",         (char*) &ft_max_word_len,             SHOW_LONG},
+  {"ft_min_word_len",         (char*) &ft_min_word_len,             SHOW_LONG},
   {"ft_query_expansion_limit",(char*) &ft_query_expansion_limit,    SHOW_LONG},
   {"ft_stopword_file",        (char*) &ft_stopword_file,            SHOW_CHAR_PTR},
+  {sys_group_concat_max_len.name, (char*) &sys_group_concat_max_len,  SHOW_SYS},
   {"have_bdb",		      (char*) &have_berkeley_db,	    SHOW_HAVE},
-  {"have_crypt",	      (char*) &have_crypt,		    SHOW_HAVE},
   {"have_compress",	      (char*) &have_compress,		    SHOW_HAVE},
+  {"have_crypt",	      (char*) &have_crypt,		    SHOW_HAVE},
   {"have_innodb",	      (char*) &have_innodb,		    SHOW_HAVE},
   {"have_isam",		      (char*) &have_isam,		    SHOW_HAVE},
-  {"have_raid",		      (char*) &have_raid,		    SHOW_HAVE},
-  {"have_symlink",            (char*) &have_symlink,                SHOW_HAVE},
   {"have_openssl",	      (char*) &have_openssl,		    SHOW_HAVE},
   {"have_query_cache",        (char*) &have_query_cache,            SHOW_HAVE},
-  {"init_file",               (char*) &opt_init_file,               SHOW_CHAR_PTR},
+  {"have_raid",		      (char*) &have_raid,		    SHOW_HAVE},
+  {"have_symlink",            (char*) &have_symlink,                SHOW_HAVE},
   {"init_connect",            (char*) &sys_init_connect,            SHOW_SYS},
+  {"init_file",               (char*) &opt_init_file,               SHOW_CHAR_PTR},
   {"init_slave",              (char*) &sys_init_slave,              SHOW_SYS},
 #ifdef HAVE_INNOBASE_DB
   {"innodb_additional_mem_pool_size", (char*) &innobase_additional_mem_pool_size, SHOW_LONG },
-  {"innodb_buffer_pool_size", (char*) &innobase_buffer_pool_size, SHOW_LONG },
   {"innodb_buffer_pool_awe_mem_mb", (char*) &innobase_buffer_pool_awe_mem_mb, SHOW_LONG },
+  {"innodb_buffer_pool_size", (char*) &innobase_buffer_pool_size, SHOW_LONG },
   {"innodb_data_file_path", (char*) &innobase_data_file_path,	    SHOW_CHAR_PTR},
   {"innodb_data_home_dir",  (char*) &innobase_data_home_dir,	    SHOW_CHAR_PTR},
-  {"innodb_file_io_threads", (char*) &innobase_file_io_threads, SHOW_LONG },
-  {"innodb_open_files", (char*) &innobase_open_files, SHOW_LONG },
-  {"innodb_force_recovery", (char*) &innobase_force_recovery, SHOW_LONG },
-  {"innodb_thread_concurrency", (char*) &innobase_thread_concurrency, SHOW_LONG },
-  {"innodb_flush_log_at_trx_commit", (char*) &innobase_flush_log_at_trx_commit, SHOW_INT},
   {"innodb_fast_shutdown", (char*) &innobase_fast_shutdown, SHOW_MY_BOOL},
+  {"innodb_file_io_threads", (char*) &innobase_file_io_threads, SHOW_LONG },
   {"innodb_file_per_table", (char*) &innobase_file_per_table, SHOW_MY_BOOL},
+  {"innodb_flush_log_at_trx_commit", (char*) &innobase_flush_log_at_trx_commit, SHOW_INT},
   {"innodb_flush_method",    (char*) &innobase_unix_file_flush_method, SHOW_CHAR_PTR},
+  {"innodb_force_recovery", (char*) &innobase_force_recovery, SHOW_LONG },
   {"innodb_lock_wait_timeout", (char*) &innobase_lock_wait_timeout, SHOW_LONG },
   {"innodb_log_arch_dir",   (char*) &innobase_log_arch_dir, 	    SHOW_CHAR_PTR},
   {"innodb_log_archive",    (char*) &innobase_log_archive, 	    SHOW_MY_BOOL},
@@ -626,60 +661,67 @@ struct show_var_st init_vars[]= {
   {"innodb_log_file_size", (char*) &innobase_log_file_size, SHOW_LONG},
   {"innodb_log_files_in_group", (char*) &innobase_log_files_in_group,	SHOW_LONG},
   {"innodb_log_group_home_dir", (char*) &innobase_log_group_home_dir, SHOW_CHAR_PTR},
-  {"innodb_mirrored_log_groups", (char*) &innobase_mirrored_log_groups, SHOW_LONG},
   {sys_innodb_max_dirty_pages_pct.name, (char*) &sys_innodb_max_dirty_pages_pct, SHOW_SYS},
+  {"innodb_mirrored_log_groups", (char*) &innobase_mirrored_log_groups, SHOW_LONG},
+  {"innodb_open_files", (char*) &innobase_open_files, SHOW_LONG },
+  {"innodb_thread_concurrency", (char*) &innobase_thread_concurrency, SHOW_LONG },
 #endif
   {sys_interactive_timeout.name,(char*) &sys_interactive_timeout,   SHOW_SYS},
   {sys_join_buffer_size.name,   (char*) &sys_join_buffer_size,	    SHOW_SYS},
   {sys_key_buffer_size.name,	(char*) &sys_key_buffer_size,	    SHOW_SYS},
+  {sys_key_cache_age_threshold.name,   (char*) &sys_key_cache_age_threshold,
+                                                                    SHOW_SYS},
   {sys_key_cache_block_size.name,   (char*) &sys_key_cache_block_size,
-                                                         	    SHOW_SYS},
+                                                                    SHOW_SYS},
   {sys_key_cache_division_limit.name,   (char*) &sys_key_cache_division_limit,
-                                                         	    SHOW_SYS},
-  {sys_key_cache_age_threshold.name,   (char*) &sys_key_cache_age_threshold,
-                                                         	    SHOW_SYS},
+                                                                    SHOW_SYS},
   {"language",                language,                             SHOW_CHAR},
-  {"large_files_support",     (char*) &opt_large_files,             SHOW_BOOL},	
+  {"large_files_support",     (char*) &opt_large_files,             SHOW_BOOL},
+  {sys_license.name,	      (char*) &sys_license,                 SHOW_SYS},
   {sys_local_infile.name,     (char*) &sys_local_infile,	    SHOW_SYS},
 #ifdef HAVE_MLOCKALL
   {"locked_in_memory",	      (char*) &locked_in_memory,	    SHOW_BOOL},
 #endif
   {"log",                     (char*) &opt_log,                     SHOW_BOOL},
-  {"log_update",              (char*) &opt_update_log,              SHOW_BOOL},
   {"log_bin",                 (char*) &opt_bin_log,                 SHOW_BOOL},
+  {"log_error",               (char*) log_error_file,               SHOW_CHAR},
 #ifdef HAVE_REPLICATION
   {"log_slave_updates",       (char*) &opt_log_slave_updates,       SHOW_MY_BOOL},
 #endif
   {"log_slow_queries",        (char*) &opt_slow_log,                SHOW_BOOL},
+  {"log_update",              (char*) &opt_update_log,              SHOW_BOOL},
   {sys_log_warnings.name,     (char*) &sys_log_warnings,	    SHOW_SYS},
   {sys_long_query_time.name,  (char*) &sys_long_query_time, 	    SHOW_SYS},
   {sys_low_priority_updates.name, (char*) &sys_low_priority_updates, SHOW_SYS},
-  {"lower_case_table_names",  (char*) &lower_case_table_names,      SHOW_MY_BOOL},
+  {"lower_case_file_system",  (char*) &lower_case_file_system,      SHOW_BOOL},
+  {"lower_case_table_names",  (char*) &lower_case_table_names,      SHOW_INT},
   {sys_max_allowed_packet.name,(char*) &sys_max_allowed_packet,	    SHOW_SYS},
   {sys_max_binlog_cache_size.name,(char*) &sys_max_binlog_cache_size, SHOW_SYS},
   {sys_max_binlog_size.name,    (char*) &sys_max_binlog_size,	    SHOW_SYS},
-  {sys_max_connections.name,    (char*) &sys_max_connections,	    SHOW_SYS},
   {sys_max_connect_errors.name, (char*) &sys_max_connect_errors,    SHOW_SYS},
-  {sys_max_error_count.name,	(char*) &sys_max_error_count,	    SHOW_SYS},
+  {sys_max_connections.name,    (char*) &sys_max_connections,	    SHOW_SYS},
   {sys_max_delayed_threads.name,(char*) &sys_max_delayed_threads,   SHOW_SYS},
+  {sys_max_error_count.name,	(char*) &sys_max_error_count,	    SHOW_SYS},
   {sys_max_heap_table_size.name,(char*) &sys_max_heap_table_size,   SHOW_SYS},
+  {sys_max_insert_delayed_threads.name,
+   (char*) &sys_max_insert_delayed_threads,   SHOW_SYS},
   {sys_max_join_size.name,	(char*) &sys_max_join_size,	    SHOW_SYS},
-  {sys_max_relay_log_size.name, (char*) &sys_max_relay_log_size,    SHOW_SYS},
-  {sys_max_seeks_for_key.name,  (char*) &sys_max_seeks_for_key,	    SHOW_SYS},
   {sys_max_length_for_sort_data.name, (char*) &sys_max_length_for_sort_data,
    SHOW_SYS},
+  {sys_max_relay_log_size.name, (char*) &sys_max_relay_log_size,    SHOW_SYS},
+  {sys_max_seeks_for_key.name,  (char*) &sys_max_seeks_for_key,	    SHOW_SYS},
   {sys_max_sort_length.name,	(char*) &sys_max_sort_length,	    SHOW_SYS},
-  {sys_max_user_connections.name,(char*) &sys_max_user_connections, SHOW_SYS},
   {sys_max_tmp_tables.name,	(char*) &sys_max_tmp_tables,	    SHOW_SYS},
+  {sys_max_user_connections.name,(char*) &sys_max_user_connections, SHOW_SYS},
   {sys_max_write_lock_count.name, (char*) &sys_max_write_lock_count,SHOW_SYS},
   {sys_myisam_max_extra_sort_file_size.name,
    (char*) &sys_myisam_max_extra_sort_file_size,
    SHOW_SYS},
   {sys_myisam_max_sort_file_size.name, (char*) &sys_myisam_max_sort_file_size,
    SHOW_SYS},
+  {"myisam_recover_options",  (char*) &myisam_recover_options_str,  SHOW_CHAR_PTR},
   {sys_myisam_repair_threads.name, (char*) &sys_myisam_repair_threads,
    SHOW_SYS},
-  {"myisam_recover_options",  (char*) &myisam_recover_options_str,  SHOW_CHAR_PTR},
   {sys_myisam_sort_buffer_size.name, (char*) &sys_myisam_sort_buffer_size, SHOW_SYS},
 #ifdef __NT__
   {"named_pipe",	      (char*) &opt_enable_named_pipe,       SHOW_MY_BOOL},
@@ -692,10 +734,9 @@ struct show_var_st init_vars[]= {
   {sys_old_passwords.name,    (char*) &sys_old_passwords,           SHOW_SYS},
   {"open_files_limit",	      (char*) &open_files_limit,	    SHOW_LONG},
   {"pid_file",                (char*) pidfile_name,                 SHOW_CHAR},
-  {"log_error",               (char*) log_error_file,               SHOW_CHAR},
   {"port",                    (char*) &mysqld_port,                  SHOW_INT},
-  {"protocol_version",        (char*) &protocol_version,            SHOW_INT},
   {sys_preload_buff_size.name, (char*) &sys_preload_buff_size,      SHOW_SYS},
+  {"protocol_version",        (char*) &protocol_version,            SHOW_INT},
   {sys_query_alloc_block_size.name, (char*) &sys_query_alloc_block_size,
    SHOW_SYS},
 #ifdef HAVE_QUERY_CACHE
@@ -704,7 +745,6 @@ struct show_var_st init_vars[]= {
    SHOW_SYS},
   {sys_query_cache_size.name, (char*) &sys_query_cache_size,	    SHOW_SYS},
   {sys_query_cache_type.name, (char*) &sys_query_cache_type,        SHOW_SYS},
-  {"secure_auth",             (char*) &sys_secure_auth,             SHOW_SYS},
 #endif /* HAVE_QUERY_CACHE */
   {sys_query_prealloc_size.name, (char*) &sys_query_prealloc_size,  SHOW_SYS},
   {sys_range_alloc_block_size.name, (char*) &sys_range_alloc_block_size,
@@ -716,18 +756,18 @@ struct show_var_st init_vars[]= {
   {sys_relay_log_purge.name,  (char*) &sys_relay_log_purge,         SHOW_SYS},
 #endif
   {sys_rpl_recovery_rank.name,(char*) &sys_rpl_recovery_rank,       SHOW_SYS},
+  {"secure_auth",             (char*) &sys_secure_auth,             SHOW_SYS},
 #ifdef HAVE_SMEM
   {"shared_memory",           (char*) &opt_enable_shared_memory,    SHOW_MY_BOOL},
   {"shared_memory_base_name", (char*) &shared_memory_base_name,     SHOW_CHAR_PTR},
 #endif
   {sys_server_id.name,	      (char*) &sys_server_id,		    SHOW_SYS},
-#ifdef HAVE_REPLICATION
-  {sys_slave_net_timeout.name,(char*) &sys_slave_net_timeout,	    SHOW_SYS},
-#endif
-  {sys_readonly.name,         (char*) &sys_readonly,                SHOW_SYS},
   {"skip_external_locking",   (char*) &my_disable_locking,          SHOW_MY_BOOL},
   {"skip_networking",         (char*) &opt_disable_networking,      SHOW_BOOL},
   {"skip_show_database",      (char*) &opt_skip_show_db,            SHOW_BOOL},
+#ifdef HAVE_REPLICATION
+  {sys_slave_net_timeout.name,(char*) &sys_slave_net_timeout,	    SHOW_SYS},
+#endif
   {sys_slow_launch_time.name, (char*) &sys_slow_launch_time,        SHOW_SYS},
 #ifdef HAVE_SYS_UN_H
   {"socket",                  (char*) &mysqld_unix_port,             SHOW_CHAR_PTR},
@@ -742,7 +782,6 @@ struct show_var_st init_vars[]= {
   {"thread_concurrency",      (char*) &concurrency,                 SHOW_LONG},
 #endif
   {"thread_stack",            (char*) &thread_stack,                SHOW_LONG},
-  {sys_tx_isolation.name,     (char*) &sys_tx_isolation,	    SHOW_SYS},
   {sys_time_format.name,      (char*) &sys_time_format,		    SHOW_SYS},
 #ifdef HAVE_TZNAME
   {"timezone",                time_zone,                            SHOW_CHAR},
@@ -752,13 +791,14 @@ struct show_var_st init_vars[]= {
   {sys_trans_alloc_block_size.name, (char*) &sys_trans_alloc_block_size,
    SHOW_SYS},
   {sys_trans_prealloc_size.name, (char*) &sys_trans_prealloc_size,  SHOW_SYS},
+  {sys_tx_isolation.name,     (char*) &sys_tx_isolation,	    SHOW_SYS},
   {"version",                 server_version,                       SHOW_CHAR},
 #ifdef HAVE_BERKELEY_DB
   {"version_bdb",             (char*) DB_VERSION_STRING,            SHOW_CHAR},
 #endif
   {"version_comment",         (char*) MYSQL_COMPILATION_COMMENT,    SHOW_CHAR},
   {"version_compile_machine", (char*) MACHINE_TYPE,		    SHOW_CHAR},
-  {"version_compile_os",      (char*) SYSTEM_TYPE,		    SHOW_CHAR},
+  {sys_os.name,		      (char*) &sys_os,			    SHOW_SYS},
   {sys_net_wait_timeout.name, (char*) &sys_net_wait_timeout,	    SHOW_SYS},
   {NullS, NullS, SHOW_LONG}
 };
@@ -770,6 +810,18 @@ bool sys_var::check(THD *thd, set_var *var)
   return 0;
 }
 
+bool sys_var_str::check(THD *thd, set_var *var)
+{
+  int res;
+  if (!check_func)
+    return 0;
+
+  if ((res=(*check_func)(thd, var)) < 0)
+    my_error(ER_WRONG_VALUE_FOR_VAR, MYF(0), name,
+             var->value->str_value.ptr());
+  return res;
+}
+
 /*
   Functions to check and update variables
 */
@@ -786,15 +838,12 @@ bool sys_var::check(THD *thd, set_var *var)
 bool update_sys_var_str(sys_var_str *var_str, rw_lock_t *var_mutex,
 			set_var *var)
 {
-  char *res= 0, *old_value;
-  uint new_length= 0;
-  /* If the string is "", delete old init command */
-  if (var && (new_length= var->value->str_value.length()))
-  {
-    if (!(res= my_strdup_with_length((byte*) var->value->str_value.ptr(),
-				     new_length, MYF(0))))
-      return 1;
-  }
+  char *res= 0, *old_value=(char *)(var ? var->value->str_value.ptr() : 0);
+  uint new_length= (var ? var->value->str_value.length() : 0);
+  if (!old_value)
+    old_value= (char*) "";
+  if (!(res= my_strdup_with_length(old_value, new_length, MYF(0))))
+    return 1;
   /*
     Replace the old value in such a way that the any thread using
     the value will work.
@@ -832,13 +881,37 @@ static void sys_default_init_slave(THD* thd, enum_var_type type)
   update_sys_var_str(&sys_init_slave, &LOCK_sys_init_slave, 0);
 }
 
+static int sys_check_ftb_syntax(THD *thd,  set_var *var)
+{
+  if (thd->master_access & SUPER_ACL)
+    return ft_boolean_check_syntax_string((byte*) var->value->str_value.c_ptr()) ?
+      -1 : 0;
+  else
+  {
+    my_error(ER_SPECIFIC_ACCESS_DENIED_ERROR, MYF(0), "SUPER");
+    return 1;
+  }
+}
+
+static bool sys_update_ftb_syntax(THD *thd, set_var * var)
+{
+  strmake(ft_boolean_syntax, var->value->str_value.c_ptr(),
+	  sizeof(ft_boolean_syntax)-1);
+  return 0;
+}
+
+static void sys_default_ftb_syntax(THD *thd, enum_var_type type)
+{
+  strmake(ft_boolean_syntax, opt_ft_boolean_syntax,
+	  sizeof(ft_boolean_syntax)-1);
+}
 
 /*
   The following 3 functions need to be changed in 4.1 when we allow
   one to change character sets
 */
 
-static bool sys_check_charset(THD *thd, set_var *var)
+static int sys_check_charset(THD *thd, set_var *var)
 {
   return 0;
 }
@@ -1014,7 +1087,26 @@ static void fix_max_relay_log_size(THD *thd, enum_var_type type)
 
 static void fix_max_connections(THD *thd, enum_var_type type)
 {
-  resize_thr_alarm(max_connections + max_insert_delayed_threads + 10);
+  resize_thr_alarm(max_connections + 
+		   global_system_variables.max_insert_delayed_threads + 10);
+}
+
+
+static void fix_thd_mem_root(THD *thd, enum_var_type type)
+{
+  if (type != OPT_GLOBAL)
+    reset_root_defaults(&thd->mem_root,
+                        thd->variables.query_alloc_block_size,
+                        thd->variables.query_prealloc_size);
+}
+
+
+static void fix_trans_mem_root(THD *thd, enum_var_type type)
+{
+  if (type != OPT_GLOBAL)
+    reset_root_defaults(&thd->transaction.mem_root,
+                        thd->variables.trans_alloc_block_size,
+                        thd->variables.trans_prealloc_size);
 }
 
 bool sys_var_long_ptr::update(THD *thd, set_var *var)
@@ -1082,6 +1174,11 @@ byte *sys_var_enum::value_ptr(THD *thd, enum_var_type type, LEX_STRING *base)
   return (byte*) enum_names->type_names[*value];
 }
 
+bool sys_var_thd_ulong::check(THD *thd, set_var *var)
+{
+  return (sys_var_thd::check(thd, var) ||
+          (check_func && (*check_func)(thd, var)));
+}
 
 bool sys_var_thd_ulong::update(THD *thd, set_var *var)
 {
@@ -1333,9 +1430,8 @@ Item *sys_var::item(THD *thd, enum_var_type var_type, LEX_STRING *base)
   {
     if (var_type != OPT_DEFAULT)
     {
-      net_printf(thd,
-		 var_type == OPT_GLOBAL ? ER_LOCAL_VARIABLE :
-		 ER_GLOBAL_VARIABLE, name);
+      net_printf(thd, ER_INCORRECT_GLOBAL_LOCAL_VAR,
+		 name, var_type == OPT_GLOBAL ? "SESSION" : "GLOBAL");
       return 0;
     }
     /* As there was no local variable, return the global value */
@@ -1412,6 +1508,11 @@ byte *sys_var_thd_enum::value_ptr(THD *thd, enum_var_type type,
   return (byte*) enum_names->type_names[tmp];
 }
 
+bool sys_var_thd_bit::check(THD *thd, set_var *var)
+{
+  return (check_enum(thd, var, &bool_typelib) ||
+          (check_func && (*check_func)(thd, var)));
+}
 
 bool sys_var_thd_bit::update(THD *thd, set_var *var)
 {
@@ -1580,7 +1681,10 @@ bool sys_var_collation::check(THD *thd, set_var *var)
   String str(buff,sizeof(buff), system_charset_info), *res;
 
   if (!(res=var->value->val_str(&str)))
-    res= &my_empty_string;
+  {
+    my_error(ER_WRONG_VALUE_FOR_VAR, MYF(0), name, "NULL");
+    return 1;
+  }
 
   if (!(tmp=get_charset_by_name(res->c_ptr(),MYF(0))))
   {
@@ -1602,7 +1706,7 @@ bool sys_var_character_set::check(THD *thd, set_var *var)
   { 
     if (!nullable)
     {
-      my_error(ER_UNKNOWN_CHARACTER_SET, MYF(0), "NULL");
+      my_error(ER_WRONG_VALUE_FOR_VAR, MYF(0), name, "NULL");
       return 1;
     }
     tmp= NULL;
@@ -1876,7 +1980,7 @@ byte *sys_var_key_cache_param::value_ptr(THD *thd, enum_var_type type,
     key_cache= &zero_key_cache;
   return (byte*) key_cache + offset ;
 }
-    
+
 
 bool sys_var_key_buffer_size::update(THD *thd, set_var *var)
 {
@@ -1971,14 +2075,14 @@ bool sys_var_key_cache_long::update(THD *thd, set_var *var)
 
   pthread_mutex_lock(&LOCK_global_system_variables);
   KEY_CACHE *key_cache= get_key_cache(base_name);
-                            
+
   if (!key_cache && !(key_cache= create_key_cache(base_name->str,
 				                  base_name->length)))
   {
     error= 1;
     goto end;
   }
- 
+
   /*
     Abort if some other thread is changing the key cache
     TODO: This should be changed so that we wait until the previous
@@ -2080,28 +2184,12 @@ byte *sys_var_insert_id::value_ptr(THD *thd, enum_var_type type,
   return (byte*) &thd->current_insert_id;
 }
 
-bool sys_var_pseudo_thread_id::check(THD *thd, set_var *var)
-{
-  var->save_result.ulonglong_value= var->value->val_int();
-#ifndef NO_EMBEDDED_ACCESS_CHECKS
-  if (thd->master_access & SUPER_ACL)
-    return 0;
-  else
-  {
-    my_error(ER_SPECIFIC_ACCESS_DENIED_ERROR, MYF(0), "SUPER");
-    return 1;
-  }
-#else
-  return 0;
-#endif
-}
-
 
 #ifdef HAVE_REPLICATION
 bool sys_var_slave_skip_counter::check(THD *thd, set_var *var)
 {
   int result= 0;
-  LOCK_ACTIVE_MI;
+  pthread_mutex_lock(&LOCK_active_mi);
   pthread_mutex_lock(&active_mi->rli.run_lock);
   if (active_mi->rli.slave_running)
   {
@@ -2109,7 +2197,7 @@ bool sys_var_slave_skip_counter::check(THD *thd, set_var *var)
     result=1;
   }
   pthread_mutex_unlock(&active_mi->rli.run_lock);
-  UNLOCK_ACTIVE_MI;
+  pthread_mutex_unlock(&LOCK_active_mi);
   var->save_result.ulong_value= (ulong) var->value->val_int();
   return result;
 }
@@ -2117,7 +2205,7 @@ bool sys_var_slave_skip_counter::check(THD *thd, set_var *var)
 
 bool sys_var_slave_skip_counter::update(THD *thd, set_var *var)
 {
-  LOCK_ACTIVE_MI;
+  pthread_mutex_lock(&LOCK_active_mi);
   pthread_mutex_lock(&active_mi->rli.run_lock);
   /*
     The following test should normally never be true as we test this
@@ -2131,7 +2219,7 @@ bool sys_var_slave_skip_counter::update(THD *thd, set_var *var)
     pthread_mutex_unlock(&active_mi->rli.data_lock);
   }
   pthread_mutex_unlock(&active_mi->rli.run_lock);
-  UNLOCK_ACTIVE_MI;
+  pthread_mutex_unlock(&LOCK_active_mi);
   return 0;
 }
 #endif /* HAVE_REPLICATION */
@@ -2194,6 +2282,17 @@ static bool set_option_autocommit(THD *thd, set_var *var)
   return 0;
 }
 
+static int check_log_update(THD *thd, set_var *var)
+{
+#ifndef NO_EMBEDDED_ACCESS_CHECKS
+  if (!(thd->master_access & SUPER_ACL))
+  {
+    my_error(ER_SPECIFIC_ACCESS_DENIED_ERROR, MYF(0), "SUPER");
+    return 1;
+  }
+#endif
+  return 0;
+}
 
 static bool set_log_update(THD *thd, set_var *var)
 {
@@ -2228,6 +2327,21 @@ static bool set_log_bin(THD *thd, set_var *var)
   return 0;
 }
 
+static int check_pseudo_thread_id(THD *thd, set_var *var)
+{
+  var->save_result.ulonglong_value= var->value->val_int();
+#ifndef NO_EMBEDDED_ACCESS_CHECKS
+  if (thd->master_access & SUPER_ACL)
+    return 0;
+  else
+  {
+    my_error(ER_SPECIFIC_ACCESS_DENIED_ERROR, MYF(0), "SUPER");
+    return 1;
+  }
+#else
+  return 0;
+#endif
+}
 
 static byte *get_warning_count(THD *thd)
 {
@@ -2460,7 +2574,7 @@ int set_var_user::check(THD *thd)
 {
   /*
     Item_func_set_user_var can't substitute something else on its place =>
-    0 can be passed as last argument
+    0 can be passed as last argument (reference on item)
   */
   return (user_var_item->fix_fields(thd, 0, (Item**) 0) ||
 	  user_var_item->check()) ? -1 : 0;

sql/share/danish/errmsg.txt

@@ -301,35 +301,6 @@ character-set=latin1
 "Truncated wrong %-.32s value: '%-.128s'"
 "Incorrect table definition; There can only be one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause"
 "Invalid ON UPDATE clause for '%-.64s' field",
-"Row %ld was truncated; It contained more data than there where input columns",
-"Data truncated, NULL supplied to NOT NULL column '%s' at row %ld",
-"Data truncated, out of range for column '%s' at row %ld",
-"Data truncated for column '%s' at row %ld",
-"Using storage engine %s for table '%s'",
-"Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
-"Can't revoke all privileges, grant for one or more of the requested users",
-"Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
-"Illegal mix of collations for operation '%s'",
-"Variable '%-.64s' is not a variable component (Can't be used as XXXX.variable_name)",
-"Unknown collation: '%-.64s'",
-"SSL parameters in CHANGE MASTER are ignored because this MySQL slave was compiled without SSL support. They can be used later when MySQL slave with SSL will be started.",
-"Server is running in --secure-auth mode, but '%s@%s' has a password in the old format; please change the password to the new format",
-"Field or reference '%-.64s%s%-.64s%s%-.64s' of SELECT #%d was resolved in SELECT #%d",
-"Wrong parameter or combination of parameters for START SLAVE UNTIL",
-"It is recommended to run with --skip-slave-start when doing step-by-step replication with START SLAVE UNTIL, otherwise you are not safe in case of unexpected slave's mysqld restart",
-"SQL thread is not to be started so UNTIL options are ignored",
-"Incorrect index name '%-.100s'",
-"Incorrect catalog name '%-.100s'",
-"Query cache failed to set size %lu, new query cache size is %lu",
-"Column '%-.64s' cannot be part of FULLTEXT index",
-"Unknown key cache '%-.100s'",
-"MySQL is started in --skip-name-resolve mode. You need to restart it without this switch for this grant to work",
-"Unknown table engine '%s'",
-"'%s' is deprecated. Use '%s' instead.",
-"The target table %-.100s of the %s is not updatable.",
-"The '%s' feature was disabled. You need MySQL built with '%s' define to have it working"
-"MySQL is started in --skip-grant-tables mode. You can't use this command"
 "Can't create a %s from within another stored routine"
 "%s %s already exists"
 "%s %s does not exist"

sql/share/dutch/errmsg.txt

@@ -309,35 +309,6 @@ character-set=latin1
 "Truncated wrong %-.32s value: '%-.128s'"
 "Incorrect table definition; There can only be one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause"
 "Invalid ON UPDATE clause for '%-.64s' field",
-"Row %ld was truncated; It contained more data than there where input columns",
-"Data truncated, NULL supplied to NOT NULL column '%s' at row %ld",
-"Data truncated, out of range for column '%s' at row %ld",
-"Data truncated for column '%s' at row %ld",
-"Using storage engine %s for table '%s'",
-"Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
-"Can't revoke all privileges, grant for one or more of the requested users",
-"Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
-"Illegal mix of collations for operation '%s'",
-"Variable '%-.64s' is not a variable component (Can't be used as XXXX.variable_name)",
-"Unknown collation: '%-.64s'",
-"SSL parameters in CHANGE MASTER are ignored because this MySQL slave was compiled without SSL support. They can be used later when MySQL slave with SSL will be started.",
-"Server is running in --secure-auth mode, but '%s@%s' has a password in the old format; please change the password to the new format",
-"Field or reference '%-.64s%s%-.64s%s%-.64s' of SELECT #%d was resolved in SELECT #%d",
-"Wrong parameter or combination of parameters for START SLAVE UNTIL",
-"It is recommended to run with --skip-slave-start when doing step-by-step replication with START SLAVE UNTIL, otherwise you are not safe in case of unexpected slave's mysqld restart",
-"SQL thread is not to be started so UNTIL options are ignored",
-"Incorrect index name '%-.100s'",
-"Incorrect catalog name '%-.100s'",
-"Query cache failed to set size %lu, new query cache size is %lu",
-"Column '%-.64s' cannot be part of FULLTEXT index",
-"Unknown key cache '%-.100s'",
-"MySQL is started in --skip-name-resolve mode. You need to restart it without this switch for this grant to work",
-"Unknown table engine '%s'",
-"'%s' is deprecated. Use '%s' instead.",
-"The target table %-.100s of the %s is not updatable.",
-"The '%s' feature was disabled. You need MySQL built with '%s' define to have it working"
-"MySQL is started in --skip-grant-tables mode. You can't use this command"
 "Can't create a %s from within another stored routine"
 "%s %s already exists"
 "%s %s does not exist"

sql/share/english/errmsg.txt

@@ -298,40 +298,6 @@ character-set=latin1
 "Truncated wrong %-.32s value: '%-.128s'"
 "Incorrect table definition; There can only be one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause"
 "Invalid ON UPDATE clause for '%-.64s' field",
-"ZLIB: Not enough memory available for zlib",
-"ZLIB: Not enough room in the output buffer for zlib (probably, length of uncompressed data was corrupted)",
-"ZLIB: Input data was corrupted for zlib",
-"%d line(s) was(were) cut by group_concat()",
-"Row %ld doesn't contain data for all columns",
-"Row %ld was truncated; It contained more data than there where input columns",
-"Data truncated, NULL supplied to NOT NULL column '%s' at row %ld",
-"Data truncated, out of range for column '%s' at row %ld",
-"Data truncated for column '%s' at row %ld",
-"Using storage engine %s for table '%s'",
-"Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
-"Can't revoke all privileges, grant for one or more of the requested users",
-"Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
-"Illegal mix of collations for operation '%s'",
-"Variable '%-.64s' is not a variable component (Can't be used as XXXX.variable_name)",
-"Unknown collation: '%-.64s'",
-"SSL parameters in CHANGE MASTER are ignored because this MySQL slave was compiled without SSL support. They can be used later when MySQL slave with SSL will be started.",
-"Server is running in --secure-auth mode, but '%s@%s' has a password in the old format; please change the password to the new format",
-"Field or reference '%-.64s%s%-.64s%s%-.64s' of SELECT #%d was resolved in SELECT #%d",
-"Wrong parameter or combination of parameters for START SLAVE UNTIL",
-"It is recommended to use --skip-slave-start when doing step-by-step replication with START SLAVE UNTIL. Otherwise you will get problems if you get an unexpected slave's mysqld restart",
-"SQL thread is not to be started so UNTIL options are ignored",
-"Incorrect index name '%-.100s'",
-"Incorrect catalog name '%-.100s'",
-"Query cache failed to set size %lu, new query cache size is %lu",
-"Column '%-.64s' cannot be part of FULLTEXT index",
-"Unknown key cache '%-.100s'",
-"MySQL is started in --skip-name-resolve mode. You need to restart it without this switch for this grant to work",
-"Unknown table engine '%s'",
-"'%s' is deprecated. Use '%s' instead.",
-"The target table %-.100s of the %s is not updatable.",
-"The '%s' feature was disabled. You need MySQL built with '%s' define to have it working",
-"MySQL is started in --skip-grant-tables mode. You can't use this command"
 "Can't create a %s from within another stored routine"
 "%s %s already exists"
 "%s %s does not exist"

sql/share/estonian/errmsg.txt

@@ -303,35 +303,6 @@ character-set=latin7
 "Truncated wrong %-.32s value: '%-.128s'"
 "Incorrect table definition; There can only be one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause"
 "Invalid ON UPDATE clause for '%-.64s' field",
-"Row %ld was truncated; It contained more data than there where input columns",
-"Data truncated, NULL supplied to NOT NULL column '%s' at row %ld",
-"Data truncated, out of range for column '%s' at row %ld",
-"Data truncated for column '%s' at row %ld",
-"Using storage engine %s for table '%s'",
-"Illegal mix of collations (%s,%s) and (%s,%s) for operation '%s'",
-"Can't drop one or more of the requested users",
-"Can't revoke all privileges, grant for one or more of the requested users",
-"Illegal mix of collations (%s,%s), (%s,%s), (%s,%s) for operation '%s'",
-"Illegal mix of collations for operation '%s'",
-"Variable '%-.64s' is not a variable component (Can't be used as XXXX.variable_name)",
-"Unknown collation: '%-.64s'",
-"SSL parameters in CHANGE MASTER are ignored because this MySQL slave was compiled without SSL support. They can be used later when MySQL slave with SSL will be started.",
-"Server is running in --secure-auth mode, but '%s@%s' has a password in the old format; please change the password to the new format",
-"Field or reference '%-.64s%s%-.64s%s%-.64s' of SELECT #%d was resolved in SELECT #%d",
-"Wrong parameter or combination of parameters for START SLAVE UNTIL",
-"It is recommended to run with --skip-slave-start when doing step-by-step replication with START SLAVE UNTIL, otherwise you are not safe in case of unexpected slave's mysqld restart",
-"SQL thread is not to be started so UNTIL options are ignored",
-"Incorrect index name '%-.100s'",
-"Incorrect catalog name '%-.100s'",
-"Query cache failed to set size %lu, new query cache size is %lu",
-"Column '%-.64s' cannot be part of FULLTEXT index",
-"Unknown key cache '%-.100s'",
-"MySQL is started in --skip-name-resolve mode. You need to restart it without this switch for this grant to work",
-"Unknown table engine '%s'",
-"'%s' is deprecated. Use '%s' instead.",
-"The target table %-.100s of the %s is not updatable.",
-"The '%s' feature was disabled. You need MySQL built with '%s' define to have it working"
-"MySQL is started in --skip-grant-tables mode. You can't use this command"
 "Can't create a %s from within another stored routine"
 "%s %s already exists"
 "%s %s does not exist"

sql/sp.cc

@@ -548,7 +548,7 @@ db_show_routine_status(THD *thd, int type, const char *wild)
     }
 
     /* Init fields */
-    setup_tables(&tables, 0);
+    setup_tables(&tables);
     for (used_field= &used_fields[0];
 	 used_field->field_name;
 	 used_field++)

sql/sql_insert.cc

@@ -1351,7 +1351,7 @@ bool delayed_insert::handle_inserts(void)
       on this table until all entries has been processed
     */
     if (group_count++ >= max_rows && (row= rows.head()) &&
-	(!(row->log_query & DELAYED_LOG_BIN && using_bin_log) ||
+	(!(row->log_query & using_bin_log) ||
 	 row->query))
     {
       group_count=0;

sql/sql_table.cc

@@ -1982,7 +1982,6 @@ int mysql_create_like_table(THD* thd, TABLE_LIST* table,
   }
 
   // Must be written before unlock
-  mysql_update_log.write(thd,thd->query, thd->query_length);
   if (mysql_bin_log.is_open())
   {
     thd->clear_error();