Merge monty@work:/home/bk/mysql into donna.mysql.com:/home/my/bk/mysql

Docs/manual.texi

@@ -275,7 +275,7 @@ Is there anything special to do when upgrading/downgrading MySQL?
 How standards-compatible is MySQL?
 
 * Extensions to ANSI::          @strong{MySQL} extensions to ANSI SQL92
-* Ansi mode::                   Running @strong{MySQL} in ANSI mode
+* Ansi mode::                   Runnning @strong{MySQL} in ANSI mode
 * Differences from ANSI::       @strong{MySQL} differences compared to ANSI SQL92
 * Missing functions::           Functionality missing from @strong{MySQL}
 * Standards::                   What standards does @strong{MySQL} follow?
@@ -323,6 +323,7 @@ MySQL language reference
 * DROP DATABASE::               @code{DROP DATABASE} syntax
 * CREATE TABLE::                @code{CREATE TABLE} syntax
 * ALTER TABLE::                 @code{ALTER TABLE} syntax
+* RENAME TABLE::                
 * DROP TABLE::                  @code{DROP TABLE} syntax
 * OPTIMIZE TABLE::              @code{OPTIMIZE TABLE} syntax
 * CHECK TABLE::                 @code{CHECK TABLE} syntax
@@ -608,7 +609,7 @@ Using @code{MySQL} with some common programs
 
 Problems and common errors
 
-* What is crashing::            How to determine what is causing problems
+* What is crashing::            How to determinate what is causing problems
 * Crashing::                    What to do if @strong{MySQL} keeps crashing
 * Link errors::                 Problems when linking with the @strong{MySQL} client library
 * Common errors::               Some common errors when using @strong{MySQL}
@@ -647,7 +648,7 @@ Some common errors when using MySQL
 
 Solving some common problems with MySQL
 
-* Log Replication::             Database replication with update log
+* Log Replication::             Database replication with  update log
 * Backup::                      Database backups
 * Update log::                  The update log
 * Multiple servers::            Running multiple @strong{MySQL} servers on the same machine
@@ -720,7 +721,7 @@ C API function descriptions
 * mysql_store_result::          @code{mysql_store_result()}
 * mysql_thread_id::             @code{mysql_thread_id()}
 * mysql_use_result::            @code{mysql_use_result()}
-* NULL mysql_store_result::     Why is it that after @code{mysql_query()} returns success, @code{mysql_store_result()} sometimes returns @code{NULL}?
+* NULL mysql_store_result::     Why is it that after @code{mysql_query()} returns success, @code{mysql_store_result()} sometimes returns @code{NULL?}
 * Query results::               What results can I get from a query?
 * Getting unique ID::           How can I get the unique ID for the last inserted row?
 * C API linking problems::      Problems linking with the C API
@@ -1826,7 +1827,7 @@ Apart from the following links, you can find and download a lot of
 @strong{MySQL} programs, tools and APIs from the
 @uref{http://www.mysql.com/Contrib/, Contrib directory}.
 
-@subheading Tutorials and manuals
+@subheading Tutorials and Manuals
 @itemize @bullet
 
 @c just forwards to the devshed link below.. (jcole)
@@ -2026,6 +2027,11 @@ reviewing.
 @item
 @uref{http://www.omnis-software.com/products/studio/studio.html, OMNIS}
 OMNIS Studio is a rapid application development (RAD) tool.
+@item
+@uref{http://www.webplus.com, talentsoft Web+ 4.6}
+Web+ is a powerful and comprehensive development language for use in
+creating web-based client/server applications without writing complicated,
+low-level and time-consuming CGI programs.
 @end itemize
 
 @subheading Database design tools with MySQL support
@@ -8960,6 +8966,7 @@ comparisons to be done according to the ASCII order used on the
 @strong{MySQL} maps each database to a directory under the @strong{MySQL}
 data directory, and tables within a database to filenames in the database
 directory.
+
 This has two implications:
 
 @itemize @minus
@@ -9016,11 +9023,12 @@ Use of @code{TEMPORARY} or @code{IF NOT EXISTS} with @code{CREATE TABLE}.
 Use of @code{COUNT(DISTINCT list)} where 'list' is more than one element.
 
 @item
-Use of @code{CHANGE col_name}, @code{DROP col_name} or @code{DROP INDEX}
-in an @code{ALTER TABLE} statement. @xref{ALTER TABLE, , @code{ALTER TABLE}}.
+Use of @code{CHANGE col_name}, @code{DROP col_name} or @code{DROP
+INDEX}, @code{IGNORE} or @code{RENAME} in an @code{ALTER TABLE}
+statement. @xref{ALTER TABLE, , @code{ALTER TABLE}}.
 
 @item
-Use of @code{IGNORE} in an @code{ALTER TABLE} statement.
+Use of @code{RENAME TABLE}. @xref{RENAME TABLE, , @code{RENAME TABLE}}.
 
 @item
 Use of multiple @code{ADD}, @code{ALTER}, @code{DROP} or @code{CHANGE}
@@ -11637,6 +11645,7 @@ to restart @code{mysqld} with @code{--skip-grant-tables} to be able to run
 * DROP DATABASE::               @code{DROP DATABASE} syntax
 * CREATE TABLE::                @code{CREATE TABLE} syntax
 * ALTER TABLE::                 @code{ALTER TABLE} syntax
+* RENAME TABLE::                
 * DROP TABLE::                  @code{DROP TABLE} syntax
 * OPTIMIZE TABLE::              @code{OPTIMIZE TABLE} syntax
 * CHECK TABLE::                 @code{CHECK TABLE} syntax
@@ -15974,15 +15983,16 @@ mysql> select COUNT(*) from student;
 @findex COUNT(DISTINCT)
 @findex DISTINCT
 @item COUNT(DISTINCT expr,[expr...])
-Returns a count of the number of different values.
+Returns a count of the number of different not @code{NULL} values.
 
 @example
 mysql> select COUNT(DISTINCT results) from student;
 @end example
 
-In @strong{MySQL} you can get the number of distinct expressions combinations
-by giving a list of expressions.  In ANSI SQL you would have to do a
-concatenation of all expressions inside @code{CODE(DISTINCT ..)}.
+In @strong{MySQL} you can get the number of distinct expressions
+combinations that doesn't contain NULL by giving a list of expressions.
+In ANSI SQL you would have to do a concatenation of all expressions
+inside @code{CODE(DISTINCT ..)}.
 
 @findex AVG()
 @item AVG(expr)
@@ -16548,7 +16558,7 @@ Certain other column type changes may occur if you compress a table
 using @code{myisampack}. @xref{Compressed format}.
 
 @findex ALTER TABLE
-@node ALTER TABLE, DROP TABLE, CREATE TABLE, Reference
+@node ALTER TABLE, RENAME TABLE, CREATE TABLE, Reference
 @section @code{ALTER TABLE} syntax
 
 @example
@@ -16566,7 +16576,7 @@ alter_specification:
   or    DROP [COLUMN] col_name
   or    DROP PRIMARY KEY
   or    DROP INDEX index_name
-  or    RENAME [AS] new_tbl_name
+  or    RENAME [TO] new_tbl_name
   or    table_options
 @end example
 
@@ -16622,9 +16632,10 @@ INDEX} are @strong{MySQL} extensions to ANSI SQL92.
 The optional word @code{COLUMN} is a pure noise word and can be omitted.
 
 @item
-If you use @code{ALTER TABLE tbl_name RENAME AS new_name} without any other
+If you use @code{ALTER TABLE tbl_name RENAME TO new_name} without any other
 options, @strong{MySQL} simply renames the files that correspond to the table
 @code{tbl_name}.  There is no need to create the temporary table.
+@xref{RENAME TABLE,, @code{RENAME TABLE}}.
 
 @item
 @code{create_definition} clauses use the same syntax for @code{ADD} and
@@ -16776,8 +16787,47 @@ sequence number be executing @code{SET INSERT_ID=#} before
 
 See also @xref{ALTER TABLE problems, , @code{ALTER TABLE} problems}.
 
+@findex RENAME TABLE
+@node RENAME TABLE, DROP TABLE, ALTER TABLE, Reference
+@section @code{RENAME TABLE} syntax
+
+@example
+RENAME TABLE tbl_name as new_table_name[, tbl_name2 as new_table_name2,...]
+@end example
+
+The rename is done atomic, which means that if no other thread can
+access any of the tables while the rename is running. This makes it
+possible to replace a table with an empty one:
+
+@example
+CREATE TABLE new_table (...);
+RENAME TABLE old_table TO backup_table, new_table as old_table;
+@end example
+
+The rename is done from left to right, which means that if you want to
+swap two tables names, you have to do:
+
+@example
+RENAME TABLE old_table TO backup_table, new_table as old_table, backup_table as old_table;
+@end example
+
+Is long as two databases are on the same disk you can also do a rename
+from a database to another:
+
+@example
+RENAME TABLE current_database.table_name TO other_database.table_name;
+@end example
+
+When you execute @code{RENAME}, you can't have any locked tables or active
+transactions.  You must also have the @code{ALTER TABLE} privilege on both
+the old and the new table.
+
+If @strong{MySQL} encounters any errors in a multiple table rename, it
+will do a reverse rename for all renamed tables to get everything back
+to the original state.
+
 @findex DROP TABLE
-@node DROP TABLE, OPTIMIZE TABLE, ALTER TABLE, Reference
+@node DROP TABLE, OPTIMIZE TABLE, RENAME TABLE, Reference
 @section @code{DROP TABLE} syntax
 
 @example
@@ -19173,9 +19223,8 @@ may be a column name or a string containing the SQL @samp{%} and @samp{_}
 wildcard characters.
 
 If the column types are different than you expect them to be based on a
-@code{CREATE TABLE} statement, note that @strong{MySQL} sometimes changes column
-types.
-@xref{Silent column changes}.
+@code{CREATE TABLE} statement, note that @strong{MySQL} sometimes
+changes column types.  @xref{Silent column changes}.
 
 @cindex Oracle compatibility
 @cindex Compatibility, with Oracle
@@ -35351,6 +35400,10 @@ and will soon be declared beta, gamma and release.
 @appendixsubsec Changes in release 3.23.23
 @itemize @bullet
 @item
+Added atomic @code{RENAME} command.
+@item
+Don't count entries with @code{NULL} in @code{COUNT(DISTINCT ..)}.
+@item
 Changed @code{ALTER TABLE}, @code{LOAD DATA INFILE} on empty tables and
 @code{INSERT ... SELECT...} on empty tables to create non-unique indexes
 in a separate batch with sorting. This will make the above calls much
@@ -35373,7 +35426,9 @@ that don't have the @code{pthread_rwlock_rdlock} code.
 When deleting rows with a non-unique key in a HEAP table, all rows weren't 
 always deleted.
 @item
-Fixed that BDB tables work on part keys.
+Fixed that @code{SELECT} on part keys works with BDB tables.
+@item
+Fixed that @code{INSERT INTO bdb_table  ... SELECT} works with BDB tables.
 @item
 Check table now updates key statistics for the table.
 @item
@@ -35383,11 +35438,18 @@ will not be marked to be analyzed until they are updated in any way with
 3.23.23 or newer.  For older tables, you have to do @code{CHECK TABLE}
 to update the key distribution.
 @item
+Fixed some minor privilege problems with @code{CHECK}, @code{ANALYZE},
+@code{REPAIR} and @code{SHOW CREATE} commands.
+@item
 Added @code{CHANGE MASTER TO} command
 @item
 Added @code{FAST}, @code{QUICK} @code{EXTENDED} check types to
 @code{CHECK TABLES}.
 @item
+Changed @code{myisamchk} so that @code{--fast} and
+@code{--check-changed-tables} are also honored with @code{--sort-index} and
+@code{--analyze}.
+@item
 Fixed fatal bug in @code{LOAD TABLE FROM MASTER} that did not lock the table during index re-build
 @item
 @code{LOAD DATA INFILE} broke replication if the database was excluded from replication 
@@ -38131,7 +38193,7 @@ Added new commands @code{CREATE DATABASE db_name} and @code{DROP
 DATABASE db_name}.
 @item
 Added @code{RENAME} option to @code{ALTER TABLE}: @code{ALTER TABLE name
-RENAME AS new_name}.
+RENAME TO new_name}.
 @item
 @code{make_binary_distribution} now includes @file{libgcc.a} in
 @file{libmysqlclient.a}. This should make linking work for people who don't
@@ -39475,7 +39537,7 @@ Fail safe replication.
 @item
 Optimize, test and document transactions safe tables
 @item
-@code{RENAME table as table, table as table [,...]}
+@code{RENAME table to table, table to table [,...]}
 @item
 Allow users to change startup options.
 @item
@@ -39657,6 +39719,13 @@ A logfile analyzer that could parsed out information about which tables
 are hit most often, how often multi-table joins are executed, etc.  It
 should help users identify areas or table design that could be optimized
 to execute much more efficient queries.
+@item
+Add @code{SUM(DISTINCT)}
+@item
+Add @code{ANY()},@code{EVERY()} and @code{SOME()} group functions. In
+ANSI SQL these only works on boolean columns, but we can extend these to
+work on any columns/expressions by applying: value == 0 -> FALSE and
+value <> 0 -> TRUE.
 @end itemize
 
 @node TODO sometime, TODO unplanned, TODO future, TODO

configure.in

@@ -1700,10 +1700,10 @@ CHARSET_COMP_CS_INIT="$CHARSET_COMP_CS_INIT
   {
     0,          /* end-of-list marker */
     NullS,
-    \"\",
-    \"\",
-    \"\",
-    \"\",
+    NULL,
+    NULL,
+    NULL,
+    NULL,
     0,
     NULL,
     NULL,

include/global.h

@@ -113,6 +113,12 @@
 #define HAVE_ATOMIC_SUB
 #endif
 
+/* In Linux-ia64 including atomic.h will give us an error */
+#if defined(HAVE_LINUXTHREADS) && defined(__GNUC__) && defined(__ia64__)
+#undef HAVE_ATOMIC_ADD
+#undef HAVE_ATOMIC_SUB
+#endif
+
 #if defined(_lint) && !defined(lint)
 #define lint
 #endif
@@ -207,6 +213,7 @@
 #endif
 
 /* Define void to stop lint from generating "null effekt" comments */
+#ifndef DONT_DEFINE_VOID
 #ifdef _lint
 int	__void__;
 #define VOID(X)		(__void__ = (int) (X))
@@ -214,6 +221,7 @@ int	__void__;
 #undef VOID
 #define VOID(X)		(X)
 #endif
+#endif /* DONT_DEFINE_VOID */
 
 #if defined(_lint) || defined(FORCE_INIT_OF_VARS)
 #define LINT_INIT(var)	var=0			/* No uninitialize-warning */
@@ -515,6 +523,8 @@ typedef long		my_ptrdiff_t;
 #define NEAR				/* Who needs segments ? */
 #define FAR				/* On a good machine */
 #define HUGE_PTR
+#endif
+#ifndef STDCALL
 #define STDCALL
 #endif
 

include/mysqld_error.h

@@ -192,4 +192,5 @@
 #define ER_MASTER_NET_READ 1189
 #define ER_MASTER_NET_WRITE 1190
 #define ER_FT_MATCHING_KEY_NOT_FOUND 1191
-#define ER_ERROR_MESSAGES 192
+#define ER_LOCK_OR_ACTIVE_TRANSACTION 1192
+#define ER_ERROR_MESSAGES 193

myisam/myisamchk.c

@@ -190,7 +190,7 @@ static struct option long_options[] =
 
 static void print_version(void)
 {
-  printf("%s  Ver 1.29 for %s at %s\n",my_progname,SYSTEM_TYPE,
+  printf("%s  Ver 1.30 for %s at %s\n",my_progname,SYSTEM_TYPE,
 	 MACHINE_TYPE);
 }
 
@@ -295,7 +295,7 @@ static void get_options(register int *argc,register char ***argv)
   set_all_changeable_vars(changeable_vars);
   if (isatty(fileno(stdout)))
     check_param.testflag|=T_WRITE_LOOP;
-  while ((c=getopt_long(*argc,*argv,"acCdeif?lqrmosSTuUvVw#:b:D:k:O:R:A::t:",
+  while ((c=getopt_long(*argc,*argv,"acCdeifF?lqrmosSTuUvVw#:b:D:k:O:R:A::t:",
 			long_options, &option_index)) != EOF)
   {
     switch(c) {
@@ -520,22 +520,42 @@ static int myisamchk(MI_CHECK *param, my_string filename)
     We are using --fast and the table is closed properly
     We are using --check-only-changed-tables and the table hasn't changed
   */
-  if (((param->testflag & T_CHECK_ONLY_CHANGED) &&
-      (share->state.changed & (STATE_CHANGED | STATE_CRASHED |
-			       STATE_CRASHED_ON_REPAIR))) ||
-      (param->testflag & T_FAST) && share->state.open_count == 0)
+  if (param->testflag & (T_FAST | T_CHECK_ONLY_CHANGED))
   {
-    if (!(param->testflag & T_SILENT) || param->testflag & T_INFO)
-      printf("MyISAM file: %s is already checked\n",filename);
-    if (mi_close(info))
+    my_bool need_to_check= mi_is_crashed(info) || share->state.open_count != 0;
+
+    if ((param->testflag & (T_REP_BY_SORT | T_REP | T_SORT_RECORDS)) &&
+	((share->state.changed & (STATE_CHANGED | STATE_CRASHED |
+				  STATE_CRASHED_ON_REPAIR) ||
+	  !(param->testflag & T_CHECK_ONLY_CHANGED))))
+      need_to_check=1;
+
+    if ((param->testflag & T_STATISTICS) &&
+	(share->state.changed & STATE_NOT_ANALYZED))
+      need_to_check=1;
+    if ((param->testflag & T_SORT_INDEX) &&
+	(share->state.changed & STATE_NOT_SORTED_PAGES))
+      need_to_check=1;
+    if ((param->testflag & T_REP_BY_SORT) &&
+	(share->state.changed & STATE_NOT_OPTIMIZED_KEYS))
+      need_to_check=1;
+    if ((param->testflag & T_CHECK_ONLY_CHANGED) &&
+	(share->state.changed & (STATE_CHANGED | STATE_CRASHED |
+				 STATE_CRASHED_ON_REPAIR)))
+      need_to_check=1;
+    if (!need_to_check)
     {
-      mi_check_print_error(param,"%d when closing MyISAM-table '%s'",
-			   my_errno,filename);
-      DBUG_RETURN(1);
+      if (!(param->testflag & T_SILENT) || param->testflag & T_INFO)
+	printf("MyISAM file: %s is already checked\n",filename);
+      if (mi_close(info))
+      {
+	mi_check_print_error(param,"%d when closing MyISAM-table '%s'",
+			     my_errno,filename);
+	DBUG_RETURN(1);
+      }
+      DBUG_RETURN(0);
     }
-    DBUG_RETURN(0);
   }
-
   if ((param->testflag & (T_REP_BY_SORT | T_REP | T_STATISTICS |
 			  T_SORT_RECORDS | T_SORT_INDEX)) &&
       (((param->testflag & T_UNPACK) &&

myisammrg/myrg_queue.c

@@ -48,5 +48,6 @@ int _myrg_init_queue(MYRG_INFO *info,int inx,enum ha_rkey_function search_flag)
                      info->open_tables->table->s->keyinfo[inx].seg))
       return my_errno;
   }
+  return 0;
 }
 

myisammrg/myrg_rkey.c

@@ -25,6 +25,9 @@
                                                                    SerG
 */
 
+int _mi_rkey(MI_INFO *info, byte *buf, int inx, const byte *key, uint key_len,
+	     enum ha_rkey_function search_flag, bool raw_key);
+
 int myrg_rkey(MYRG_INFO *info,byte *record,int inx, const byte *key,
             uint key_len, enum ha_rkey_function search_flag)
 {

sql-bench/test-insert.sh

@@ -224,7 +224,7 @@ if ($limits->{'unique_index'})
     $tmpvar^= ((($tmpvar + 63) + $i)*3 % $opt_loop_count);
     $tmp=$tmpvar % ($total_rows);
     $tmpquery = "$query ($tmp,1,2,'D')";
-    if ($dbh->do($tmpquery))
+    if (!$dbh->do($tmpquery))
     {
       die "Didn't get an error when inserting duplicate record $tmp\n";
     }

sql/ChangeLog

+2000-08-20  Michael Widenius  <monty@mysql.com>
+
+* Added memory as inline functions to THD to get them a bit faster
+* Don't count entries with NULL in COUNT(DISTINCT ..)
+
 2000-08-08  Michael Widenius  <monty@mysql.com>
 
 * Changed ALTER TABLE and LOAD DATA INFILE to create non unique, small keys

sql/Makefile.am

@@ -66,7 +66,7 @@ mysqld_SOURCES =	sql_lex.cc \
 		   	records.cc filesort.cc handler.cc \
 		        ha_isam.cc ha_isammrg.cc ha_heap.cc \
 			ha_myisam.cc ha_myisammrg.cc ha_berkeley.cc \
-			sql_db.cc sql_table.cc sql_crypt.cc \
+			sql_db.cc sql_table.cc sql_rename.cc sql_crypt.cc \
 			sql_load.cc mf_iocache.cc field_conv.cc sql_show.cc \
 			sql_udf.cc sql_analyse.cc sql_analyse.h sql_cache.cc \
 			slave.cc \

sql/item_sum.cc

@@ -839,6 +839,10 @@ bool Item_sum_count_distinct::add()
   copy_fields(tmp_table_param);
   copy_funcs(tmp_table_param->funcs);
 
+  for (Field **field=table->field ; *field ; field++)
+    if ((*field)->is_real_null(0))
+      return 0;					// Don't count NULL
+
   if ((error=table->file->write_row(table->record[0])))
   {
     if (error != HA_ERR_FOUND_DUPP_KEY &&

sql/lock.cc

@@ -384,3 +384,87 @@ static MYSQL_LOCK *get_lock_data(THD *thd, TABLE **table_ptr, uint count,
   }
   return sql_lock;
 }
+
+/*****************************************************************************
+**  Lock table based on the name.
+**  This is used when we need total access to a closed, not open table
+*****************************************************************************/
+
+/*
+  Put a not open table with an old refresh version in the table cache.
+  This will force any other threads that uses the table to release it
+  as soon as possible.
+  One must have a lock on LOCK_open !
+  Return values:
+   < 0 error
+   == 0 table locked
+   > 0  table locked, but someone is using it
+*/
+
+
+int lock_table_name(THD *thd, TABLE_LIST *table_list)
+{
+  TABLE *table;
+  char  key[MAX_DBKEY_LENGTH];
+  uint  key_length;
+  key_length=(uint) (strmov(strmov(key,table_list->db)+1,table_list->name)-key)+
+    1;
+
+  /* Only insert the table if we haven't insert it already */
+  for (table=(TABLE*) hash_search(&open_cache,(byte*) key,key_length) ;
+       table ;
+       table = (TABLE*) hash_next(&open_cache,(byte*) key,key_length))
+    if (table->in_use == thd)
+      return 0;
+
+  /* Create a table entry with the right key and with an old refresh version */
+  if (!(table= (TABLE*) thd->calloc(sizeof(*table)+key_length)))
+    return -1;
+  memcpy((table->table_cache_key= (char*) (table+1)), key, key_length);
+  table->key_length=key_length;
+  table->in_use=thd;
+  table_list->table=table;
+
+  if (hash_insert(&open_cache, (byte*) table))
+    return -1;
+  if (remove_table_from_cache(thd, table_list->db, table_list->name))
+    return 1;					// Table is in use
+  return 0;
+}
+
+void unlock_table_name(THD *thd, TABLE_LIST *table_list)
+{
+  if (table_list->table)
+    hash_delete(&open_cache, (gptr) table_list->table);
+}
+
+static bool locked_named_table(THD *thd, TABLE_LIST *table_list)
+{
+  for ( ; table_list ; table_list=table_list->next)
+  {
+    if (table_list->table && table_is_used(table_list->table))
+      return 1;
+  }
+  return 0;					// All tables are locked
+}
+
+
+bool wait_for_locked_table_names(THD *thd, TABLE_LIST *table_list)
+{
+  bool result=0;
+
+  while (locked_named_table(thd,table_list))
+  {
+    if (thd->killed)
+    {
+      result=1;
+      break;
+    }
+    wait_for_refresh(thd);
+  }
+  pthread_mutex_lock(&thd->mysys_var->mutex);
+  thd->mysys_var->current_mutex=0;
+  thd->mysys_var->current_cond=0;
+  pthread_mutex_unlock(&thd->mysys_var->mutex);
+  return result;
+}

sql/share/czech/errmsg.txt

 /* Copyright Abandoned 1997 TCX DataKonsult AB & Monty Program KB & Detron HB
    This file is public domain and comes with NO WARRANTY of any kind */
 
-/* Modifikoval Petr najdr, snajdr@pvt.net, snajdr@cpress.cz v.0.01 
+/* Modifikoval Petr -Bnajdr, snajdr@pvt.net, snajdr@cpress.cz v.0.01 -A
       ISO LATIN-8852-2
    Upravil Jan Pazdziora, adelton@fi.muni.cz
       Tue Nov 18 17:53:55 MET 1997 verze 0.02
-   Rozeno podle 3.21.15c Jan Pazdziora, adelton@fi.muni.cz
+   Roz-Beno podle 3.21.15c Jan Pazdziora, adelton@fi.muni.cz-A
       Tue Dec  2 19:08:54 MET 1997 verze 0.03
-   Rozeno podle 3.21.29 Jan Pazdziora, adelton@fi.muni.cz
+   Roz-Beno podle 3.21.29 Jan Pazdziora, adelton@fi.muni.cz-A
       Thu May  7 17:40:49 MET DST 1998 verze 0.04
    Podle verze 3.22.20 upravil Jan Pazdziora, adelton@fi.muni.cz
       Thu Apr  1 20:49:57 CEST 1999
@@ -19,191 +19,192 @@
 "isamchk",
 "NE",
 "ANO",
-"Nemohu vytvoit soubor '%-.64s' (chybov kd: %d)",
-"Nemohu vytvoit tabulku '%-.64s' (chybov kd: %d)",
-"Nemohu vytvoit databzi '%-.64s', chyba %d",
-"Nemohu vytvoit databzi '%-.64s', databze ji existuje",
-"Nemohu zruit databzi '%-.64s', databze neexistuje",
-"Chyba pi ruen databze (nemohu vymazat '%-.64s', chyba %d)",
-"Chyba pi ruen databze (nemohu vymazat adres '%-.64s', chyba %d)",
-"Chyba pi vmazu '%-.64s' (chybov kd: %d)",
-"Nemohu st zznam v systmov tabulce",
-"Nemohu zskat stav '%-.64s' (chybov kd: %d)",
-"Chyba pi zjiovn pracovn adres (chybov kd: %d)",
-"Nemohu uzamknout soubor (chybov kd: %d)",
-"Nemohu otevt soubor '%-.64s' (chybov kd: %d)",
-"Nemohu najt soubor '%-.64s' (chybov kd: %d)",
-"Nemohu st adres '%-.64s' (chybov kd: %d)",
-"Nemohu zmnit adres na '%-.64s' (chybov kd: %d)",
-"Zznam byl zmnn od poslednho ten v tabulce '%-.64s'",
-"Disk je pln (%s), ekm na uvolnn njakho msta ...",
-"Nemohu zapsat, zdvojen kl v tabulce '%-.64s'",
-"Chyba pi zavrn '%-.64s' (chybov kd: %d)",
-"Chyba pi ten souboru '%-.64s' (chybov kd: %d)",
-"Chyba pi pejmenovn '%-.64s' na '%-.64s' (chybov kd: %d)",
-"Chyba pi zpisu do souboru '%-.64s' (chybov kd: %d)",
-"'%-.64s' je zamen proti zmnm",
-"Tdn perueno",
+"Nemohu vytvo-Bit soubor '%-.64s' (chybov kd: %d)",-A
+"Nemohu vytvo-Bit tabulku '%-.64s' (chybov kd: %d)",-A
+"Nemohu vytvo-Bit databzi '%-.64s', chyba %d",-A
+"Nemohu vytvo-Bit databzi '%-.64s', databze ji existuje",-A
+"Nemohu zru-Bit databzi '%-.64s', databze neexistuje",-A
+"Chyba p-Bi ruen databze (nemohu vymazat '%-.64s', chyba %d)",-A
+"Chyba p-Bi ruen databze (nemohu vymazat adres '%-.64s', chyba %d)",-A
+"Chyba p-Bi vmazu '%-.64s' (chybov kd: %d)",-A
+"Nemohu -Bst zznam v systmov tabulce",-A
+"Nemohu z-Bskat stav '%-.64s' (chybov kd: %d)",-A
+"Chyba p-Bi zjiovn pracovn adres (chybov kd: %d)",-A
+"Nemohu uzamknout soubor (chybov-B kd: %d)",-A
+"Nemohu otev-Bt soubor '%-.64s' (chybov kd: %d)",-A
+"Nemohu naj-Bt soubor '%-.64s' (chybov kd: %d)",-A
+"Nemohu -Bst adres '%-.64s' (chybov kd: %d)",-A
+"Nemohu zm-Bnit adres na '%-.64s' (chybov kd: %d)",-A
+"Z-Bznam byl zmnn od poslednho ten v tabulce '%-.64s'",-A
+"Disk je pln-B (%s), ekm na uvolnn njakho msta ...",-A
+"Nemohu zapsat, zdvojen-B kl v tabulce '%-.64s'",-A
+"Chyba p-Bi zavrn '%-.64s' (chybov kd: %d)",-A
+"Chyba p-Bi ten souboru '%-.64s' (chybov kd: %d)",-A
+"Chyba p-Bi pejmenovn '%-.64s' na '%-.64s' (chybov kd: %d)",-A
+"Chyba p-Bi zpisu do souboru '%-.64s' (chybov kd: %d)",-A
+"'%-.64s' je zam-Ben proti zmnm",-A
+"T-Bdn perueno",-A
 "Pohled '%-.64s' pro '%-.64s' neexistuje",
-"Obsluha tabulky vrtila chybu %d",
-"Obsluha tabulky '%-.64s' nem tento parametr",
-"Nemohu najt zznam v '%-.64s'",
-"Nesprvn informace v souboru '%-.64s'",
-"Nesprvn kl pro tabulku '%-.64s'. Pokuste se ho opravit",
-"Star klov soubor pro '%-.64s'. Opravte ho.",
-"'%-.64s' je jen pro ten",
-"Mlo pamti. Pestartujte daemona a zkuste znovu (je poteba %d byt)",
-"Mlo pamti pro tdn. Zvyte velikost tdcho bufferu",
-"Neoekvan konec souboru pi ten '%-.64s' (chybov kd: %d)",
-"Pli mnoho spojen",
-"Mlo prostoru/pamti pro thread",
-"Nemohu zjistit jmno stroje pro Vai adresu",
-"Chyba pi ustavovn spojen",
-"Pstup pro uivatele '%-.32s@%-.64s' k databzi '%-.64s' nen povolen",
-"Pstup pro uivatele '%-.32s@%-.64s' (s heslem %s)",
-"Nebyla vybrna dn databze",
-"Neznm pkaz",
-"Sloupec '%-.64s' neme bt null",
-"Neznm databze '%-.64s'",
-"Tabulka '%-.64s' ji existuje",
-"Neznm tabulka '%-.64s'",
-"Sloupec '%-.64s' v %s nen zcela jasn",
-"Probh ukonovn prce serveru",
-"Neznm sloupec '%-.64s' v %s",
-"Pouit '%-.64s' nebylo v group by",
-"Nemohu pout group na '%-.64s'",
-"Pkaz obsahuje zrove funkci sum a sloupce",
-"Poet sloupc neodpovd zadan hodnot",
-"Jmno identifiktoru '%-.64s' je pli dlouh",
-"Zdvojen jmno sloupce '%-.64s'",
-"Zdvojen jmno kle '%-.64s'",
-"Zvojen kl '%-.64s' (slo kle %d)",
-"Chybn specifikace sloupce '%-.64s'",
-"%s blzko '%-.64s' na dku %d",
-"Vsledek dotazu je przdn",
-"Nejednoznan tabulka/alias: '%-.64s'",
-"Chybn defaultn hodnota pro '%-.64s'",
-"Definovno vce primrnch kl",
-"Zadno pli mnoho kl, je povoleno nejvce %d kl",
-"Zadno pli mnoho st kl, je povoleno nejvce %d st",
-"Zadan kl byl pli dlouh, nejvt dlka kle je %d",
-"Klov sloupec '%-.64s' v tabulce neexistuje",
-"Blob sloupec '%-.64s' neme bt pouit jako kl",
-"Pli velk dlka sloupce '%-.64s' (nejvce %d). Pouijte BLOB",
-"Mete mt pouze jedno AUTO pole a to mus bt definovno jako kl",
-"%s: pipraven na spojen\n",
-"%s: normln ukonen\n",
-"%s: pijat signal %d, konm\n",
-"%s: ukonen prce hotovo\n",
-"%s: nsiln uzaven threadu %ld uivatele '%-.64s'\n",
-"Nemohu vytvoit IP socket",
-"Tabulka '%-.64s' nem index odpovdajc CREATE INDEX. Vytvote tabulku znovu",
-"Argument separtoru poloek nebyl oekvn. Pette si manul",
-"Nen mon pout pevn rowlength s BLOBem. Pouijte 'fields terminated by'.",
-"Soubor '%-.64s' mus bt v adresi databze nebo iteln pro vechny",
-"Soubor '%-.64s' ji existuje",
-"Zznam: %ld  Vymazno: %ld  Peskoeno: %ld  Varovn: %ld",
-"Zznam: %ld  Zdvojench: %ld",
-"Chybn podst kle -- nen to etzec nebo je del ne dlka sti kle",
-"Nen mon vymazat vechny poloky s ALTER TABLE. Pouijte DROP TABLE",
-"Nemohu zruit '%-.64s' (provst DROP). Zkontrolujte, zda neexistuj zznamy/kle",
-"Zznam: %ld  Zdvojench: %ld  Varovn: %ld",
-"INSERT TABLE '%-.64s' nen dovoleno v seznamu tabulek FROM",
-"Neznm identifikace threadu: %lu",
-"Nejste vlastnkem threadu %lu",
-"Nejsou pouity dn tabulky",
-"Pli mnoho etzc pro sloupec %s a SET",
-"Nemohu vytvoit jednoznan jmno logovacho souboru %s.(1-999)\n",
-"Tabulka '%-.64s' byla zamena s READ a neme bt zmnna",
-"Tabulka '%-.64s' nebyla zamena s LOCK TABLES",
-"Blob poloka '%-.64s' neme mt defaultn hodnotu",
-"Neppustn jmno databze '%-.64s'",
-"Neppustn jmno tabulky '%-.64s'",
-"Zadan SELECT by prochzel pli mnoho zznam a trval velmi dlouho. Zkontrolujte tvar WHERE a je-li SELECT v podku, pouijte SET OPTION SQL_BIG_SELECTS=1",
-"Neznm chyba",
-"Neznm procedura %s",
-"Chybn poet parametr procedury %s",
-"Chybn parametry procedury %s",
-"Neznm tabulka '%-.64s' v %s",
-"Poloka '%-.64s' je zadna dvakrt",
-"Nesprvn pouit funkce group",
-"Tabulka '%-.64s' pouv rozen, kter v tto verzi MySQL nen",
-"Tabulka mus mt alespo jeden sloupec",
-"Tabulka '%-.64s' je pln",
-"Neznm znakov sada: '%-.64s'",
-"Pli mnoho tabulek, MySQL jich me mt v joinu jen %d",
-"Pli mnoho poloek",
-"dek je pli velk. Maximln velikost dku, nepotaje poloky blob, je %d. Muste zmnit nkter poloky na blob",
-"Peteen zsobnku threadu: pouito %ld z %ld. Pouijte 'mysqld -O thread_stack=#' k zadn vtho zsobnku",
-"V OUTER JOIN byl nalezen kov odkaz. Provte ON podmnky",
-"Sloupec '%-.32s' je pouit s UNIQUE nebo INDEX, ale nen definovn jako NOT NULL",
-"Nemohu nast funkci '%-.64s'",
+"Obsluha tabulky vr-Btila chybu %d",-A
+"Obsluha tabulky '%-.64s' nem-B tento parametr",-A
+"Nemohu naj-Bt zznam v '%-.64s'",-A
+"Nespr-Bvn informace v souboru '%-.64s'",-A
+"Nespr-Bvn kl pro tabulku '%-.64s'. Pokuste se ho opravit",-A
+"Star-B klov soubor pro '%-.64s'. Opravte ho.",-A
+"'%-.64s' je jen pro -Bten",-A
+"M-Blo pamti. Pestartujte daemona a zkuste znovu (je poteba %d byt)",-A
+"M-Blo pamti pro tdn. Zvyte velikost tdcho bufferu",-A
+"Neo-Bekvan konec souboru pi ten '%-.64s' (chybov kd: %d)",-A
+"P-Bli mnoho spojen",-A
+"M-Blo prostoru/pamti pro thread",-A
+"Nemohu zjistit jm-Bno stroje pro Vai adresu",-A
+"Chyba p-Bi ustavovn spojen",-A
+"P-Bstup pro uivatele '%-.32s@%-.64s' k databzi '%-.64s' nen povolen",-A
+"P-Bstup pro uivatele '%-.32s@%-.64s' (s heslem %s)",-A
+"Nebyla vybr-Bna dn databze",-A
+"Nezn-Bm pkaz",-A
+"Sloupec '%-.64s' nem-Be bt null",-A
+"Nezn-Bm databze '%-.64s'",-A
+"Tabulka '%-.64s' ji-B existuje",-A
+"Nezn-Bm tabulka '%-.64s'",-A
+"Sloupec '%-.64s' v %s nen-B zcela jasn",-A
+"Prob-Bh ukonovn prce serveru",-A
+"Nezn-Bm sloupec '%-.64s' v %s",-A
+"Pou-Bit '%-.64s' nebylo v group by",-A
+"Nemohu pou-Bt group na '%-.64s'",-A
+"P-Bkaz obsahuje zrove funkci sum a sloupce",-A
+"Po-Bet sloupc neodpovd zadan hodnot",-A
+"Jm-Bno identifiktoru '%-.64s' je pli dlouh",-A
+"Zdvojen-B jmno sloupce '%-.64s'",-A
+"Zdvojen-B jmno kle '%-.64s'",-A
+"Zvojen-B kl '%-.64s' (slo kle %d)",-A
+"Chybn-B specifikace sloupce '%-.64s'",-A
+"%s bl-Bzko '%-.64s' na dku %d",-A
+"V-Bsledek dotazu je przdn",-A
+"Nejednozna-Bn tabulka/alias: '%-.64s'",-A
+"Chybn-B defaultn hodnota pro '%-.64s'",-A
+"Definov-Bno vce primrnch kl",-A
+"Zad-Bno pli mnoho kl, je povoleno nejvce %d kl",-A
+"Zad-Bno pli mnoho st kl, je povoleno nejvce %d st",-A
+"Zadan-B kl byl pli dlouh, nejvt dlka kle je %d",-A
+"Kl-Bov sloupec '%-.64s' v tabulce neexistuje",-A
+"Blob sloupec '%-.64s' nem-Be bt pouit jako kl",-A
+"P-Bli velk dlka sloupce '%-.64s' (nejvce %d). Pouijte BLOB",-A
+"M-Bete mt pouze jedno AUTO pole a to mus bt definovno jako kl",-A
+"%s: p-Bipraven na spojen\n",-A
+"%s: norm-Bln ukonen\n",-A
+"%s: p-Bijat signal %d, konm\n",-A
+"%s: ukon-Ben prce hotovo\n",-A
+"%s: n-Bsiln uzaven threadu %ld uivatele '%-.64s'\n",-A
+"Nemohu vytvo-Bit IP socket",-A
+"Tabulka '%-.64s' nem-B index odpovdajc CREATE INDEX. Vytvote tabulku znovu",-A
+"Argument separ-Btoru poloek nebyl oekvn. Pette si manul",-A
+"Nen-B mon pout pevn rowlength s BLOBem. Pouijte 'fields terminated by'.",-A
+"Soubor '%-.64s' mus-B bt v adresi databze nebo iteln pro vechny",-A
+"Soubor '%-.64s' ji-B existuje",-A
+"Z-Bznam: %ld  Vymazno: %ld  Peskoeno: %ld  Varovn: %ld",-A
+"Z-Bznam: %ld  Zdvojench: %ld",-A
+"Chybn-B podst kle -- nen to etzec nebo je del ne dlka sti kle",-A
+"Nen-B mon vymazat vechny poloky s ALTER TABLE. Pouijte DROP TABLE",-A
+"Nemohu zru-Bit '%-.64s' (provst DROP). Zkontrolujte, zda neexistuj zznamy/kle",-A
+"Z-Bznam: %ld  Zdvojench: %ld  Varovn: %ld",-A
+"INSERT TABLE '%-.64s' nen-B dovoleno v seznamu tabulek FROM",-A
+"Nezn-Bm identifikace threadu: %lu",-A
+"Nejste vlastn-Bkem threadu %lu",-A
+"Nejsou pou-Bity dn tabulky",-A
+"P-Bli mnoho etzc pro sloupec %s a SET",-A
+"Nemohu vytvo-Bit jednoznan jmno logovacho souboru %s.(1-999)\n",-A
+"Tabulka '%-.64s' byla zam-Bena s READ a neme bt zmnna",-A
+"Tabulka '%-.64s' nebyla zam-Bena s LOCK TABLES",-A
+"Blob polo-Bka '%-.64s' neme mt defaultn hodnotu",-A
+"Nep-Bpustn jmno databze '%-.64s'",-A
+"Nep-Bpustn jmno tabulky '%-.64s'",-A
+"Zadan-B SELECT by prochzel pli mnoho zznam a trval velmi dlouho. Zkontrolujte tvar WHERE a je-li SELECT v podku, pouijte SET OPTION SQL_BIG_SELECTS=1",-A
+"Nezn-Bm chyba",-A
+"Nezn-Bm procedura %s",-A
+"Chybn-B poet parametr procedury %s",-A
+"Chybn-B parametry procedury %s",-A
+"Nezn-Bm tabulka '%-.64s' v %s",-A
+"Polo-Bka '%-.64s' je zadna dvakrt",-A
+"Nespr-Bvn pouit funkce group",-A
+"Tabulka '%-.64s' pou-Bv rozen, kter v tto verzi MySQL nen",-A
+"Tabulka mus-B mt alespo jeden sloupec",-A
+"Tabulka '%-.64s' je pln-B",-A
+"Nezn-Bm znakov sada: '%-.64s'",-A
+"P-Bli mnoho tabulek, MySQL jich me mt v joinu jen %d",-A
+"P-Bli mnoho poloek",-A
+"-Bdek je pli velk. Maximln velikost dku, nepotaje poloky blob, je %d. Muste zmnit nkter poloky na blob",-A
+"P-Beteen zsobnku threadu: pouito %ld z %ld. Pouijte 'mysqld -O thread_stack=#' k zadn vtho zsobnku",-A
+"V OUTER JOIN byl nalezen k-Bov odkaz. Provte ON podmnky",-A
+"Sloupec '%-.32s' je pou-Bit s UNIQUE nebo INDEX, ale nen definovn jako NOT NULL",-A
+"Nemohu na-Bst funkci '%-.64s'",-A
 "Nemohu inicializovat funkci '%-.64s'; %-.80s",
-"Pro sdlenou knihovnu nejsou povoleny cesty",
-"Funkce '%-.64s' ji existuje",
-"Nemohu otevt sdlenou knihovnu '%-.64s' (errno: %d %s)",
-"Nemohu najt funkci '%-.64s' v knihovn'",
-"Funkce '%-.64s' nen definovna",
-"Stroj '%-.64s' je zablokovn kvli mnoha chybm pi pipojovn. Odblokujete pouitm 'mysqladmin flush-hosts'",
-"Stroj '%-.64s' nem povoleno se k tomuto MySQL serveru pipojit",
-"Pouvte MySQL jako anonymn uivatel a anonymn uivatel nemaj povoleno mnit hesla",
-"Na zmnu hesel ostatnm muste mt prvo provst update tabulek v databzi mysql",
-"V tabulce user nen dn odpovdajc dek",
-"Nalezench dk: %ld  Zmnno: %ld  Varovn: %ld",
-"Nemohu vytvoit nov thread (errno %d). Pokud je jet njak voln pam, podvejte se do manulu na st o chybch specifickch pro jednotliv operan systmy",
-"Poet sloupc neodpovd potu hodnot na dku %ld",
-"Nemohu znovuotevt tabulku: '%-.64s',
-"Neplatn uit hodnoty NULL",
-"Regulrn vraz vrtil chybu '%-.64s'",
-"Pokud nen dn GROUP BY klauzule, nen dovoleno souasn pouit GROUP poloek (MIN(),MAX(),COUNT()...) s ne GROUP polokami",
-"Neexistuje odpovdajc grant pro uivatele '%-.32s' na stroji '%-.64s'",
-"%-.16s pkaz nepstupn pro uivatele: '%-.32s@%-.64s' pro tabulku '%-.64s'",
-"%-.16s pkaz nepstupn pro uivatele: '%-.32s@%-.64s' pro sloupec '%-.64s' v tabulce '%-.64s'",
-"Neplatn pkaz GRANT/REVOKE. Prosm, pette si v manulu, jak privilegia je mon pout.",
-"Argument pkazu GRANT uivatel nebo stroj je pli dlouh",
+"Pro sd-Blenou knihovnu nejsou povoleny cesty",-A
+"Funkce '%-.64s' ji-B existuje",-A
+"Nemohu otev-Bt sdlenou knihovnu '%-.64s' (errno: %d %s)",-A
+"Nemohu naj-Bt funkci '%-.64s' v knihovn'",-A
+"Funkce '%-.64s' nen-B definovna",-A
+"Stroj '%-.64s' je zablokov-Bn kvli mnoha chybm pi pipojovn. Odblokujete pouitm 'mysqladmin flush-hosts'",-A
+"Stroj '%-.64s' nem-B povoleno se k tomuto MySQL serveru pipojit",-A
+"Pou-Bvte MySQL jako anonymn uivatel a anonymn uivatel nemaj povoleno mnit hesla",-A
+"Na zm-Bnu hesel ostatnm muste mt prvo provst update tabulek v databzi mysql",-A
+"V tabulce user nen-B dn odpovdajc dek",-A
+"Nalezen-Bch dk: %ld  Zmnno: %ld  Varovn: %ld",-A
+"Nemohu vytvo-Bit nov thread (errno %d). Pokud je jet njak voln pam, podvejte se do manulu na st o chybch specifickch pro jednotliv operan systmy",-A
+"Po-Bet sloupc neodpovd potu hodnot na dku %ld",-A
+"Nemohu znovuotev-Bt tabulku: '%-.64s',-A
+"Neplatn-B uit hodnoty NULL",-A
+"Regul-Brn vraz vrtil chybu '%-.64s'",-A
+"Pokud nen-B dn GROUP BY klauzule, nen dovoleno souasn pouit GROUP poloek (MIN(),MAX(),COUNT()...) s ne GROUP polokami",-A
+"Neexistuje odpov-Bdajc grant pro uivatele '%-.32s' na stroji '%-.64s'",-A
+"%-.16s p-Bkaz nepstupn pro uivatele: '%-.32s@%-.64s' pro tabulku '%-.64s'",-A
+"%-.16s p-Bkaz nepstupn pro uivatele: '%-.32s@%-.64s' pro sloupec '%-.64s' v tabulce '%-.64s'",-A
+"Neplatn-B pkaz GRANT/REVOKE. Prosm, pette si v manulu, jak privilegia je mon pout.",-A
+"Argument p-Bkazu GRANT uivatel nebo stroj je pli dlouh",-A
 "Tabulka '%-64s.%s' neexistuje",
-"Neexistuje odpovdajc grant pro uivatele '%-.32s' na stroji '%-.64s' pro tabulku '%-.64s'",
-"Pouit pkaz nen v tto verzi MySQL povolen",
-"Vae syntaxe je njak divn",
-"Zpodn insert threadu nebyl schopen zskat poadovan zmek pro tabulku %-.64s",
-"Pli mnoho zpodnch thread",
-"Zrueno spojen %ld do databze: '%-.64s' uivatel: '%-.64s' (%s)",
-"Zjitn pchoz packet del ne 'max_allowed_packet'",
-"Zjitna chyba pi ten z roury spojen",
-"Zjitna chyba fcntl()",
-"Pchoz packety v chybnm poad",
-"Nemohu rozkomprimovat komunikan packet",
-"Zjitna chyba pi ten komunikanho packetu",
-"Zjitn timeout pi ten komunikanho packetu",
-"Zjitna chyba pi zpisu komunikanho packetu",
-"Zjitn timeout pi zpisu komunikanho packetu",
-"Vsledn etzec je del ne max_allowed_packet",
-"Typ pouit tabulky nepodporuje BLOB/TEXT sloupce",
-"Typ pouit tabulky nepodporuje AUTO_INCREMENT sloupce",
-"INSERT DELAYED nen mono s tabulkou '%-.64s' pout, protoe je zamen pomoc LOCK TABLES",
-"Nesprvn jmno sloupce '%-.100s'",
-"Handler pouit tabulky neum indexovat sloupce '%-.64s'",
-"Vechny tabulky v MERGE tabulce nejsou definovny stejn",
-"Kvli unique constraintu nemozu zapsat do tabulky '%-.64s'",
-"BLOB sloupec '%-.64s' je pouit ve specifikaci kle bez dlky",
-+"V-Bechny sti primrnho kle musej bt NOT NULL; pokud potebujete NULL, pouijte UNIQUE",-A
-+"V-Bsledek obsahuje vce ne jeden dek",-A
-+"Tento typ tabulky vy-Baduje primrn kl",-A
-+"Tato verze MySQL nen-B zkompilovna s podporou RAID",-A
-+"Update tabulky bez WHERE s kl-Bem nen v mdu bezpench update dovoleno",-A
-+"Kl-B '%-.64s' v tabulce '%-.64s' neexistuje",-A
-+"Nemohu otev-Bt tabulku",-A
-+"Handler tabulky nepodporuje check/repair",
-"You are not allowed to execute this command in a transaction",
-"Got error %d during COMMIT",
-"Got error %d during ROLLBACK",
-"Got error %d during FLUSH_LOGS",
-"Got error %d during CHECKPOINT",
-"Aborted connection %ld to db: '%-.64s' user: '%-.32s' host: `%-.64s' (%-.64s)",
-"The handler for the table does not support binary table dump",
-"Binlog closed while trying to FLUSH MASTER",
-"Failed rebuilding the index of dumped table '%-.64s'",
-"Error from master: '%-.64s'",
-"Net error reading from master",
-"Net error writing to master",
-"Can't find FULLTEXT index matching the column list",
+"Neexistuje odpov-Bdajc grant pro uivatele '%-.32s' na stroji '%-.64s' pro tabulku '%-.64s'",-A
+"Pou-Bit pkaz nen v tto verzi MySQL povolen",-A
+"Va-Be syntaxe je njak divn",-A
+"Zpo-Bdn insert threadu nebyl schopen zskat poadovan zmek pro tabulku %-.64s",-A
+"P-Bli mnoho zpodnch thread",-A
+"Zru-Beno spojen %ld do databze: '%-.64s' uivatel: '%-.64s' (%s)",-A
+"Zji-Btn pchoz packet del ne 'max_allowed_packet'",-A
+"Zji-Btna chyba pi ten z roury spojen",-A
+"Zji-Btna chyba fcntl()",-A
+"P-Bchoz packety v chybnm poad",-A
+"Nemohu rozkomprimovat komunika-Bn packet",-A
+"Zji-Btna chyba pi ten komunikanho packetu",-A
+"Zji-Btn timeout pi ten komunikanho packetu",-A
+"Zji-Btna chyba pi zpisu komunikanho packetu",-A
+"Zji-Btn timeout pi zpisu komunikanho packetu",-A
+"V-Bsledn etzec je del ne max_allowed_packet",-A
+"Typ pou-Bit tabulky nepodporuje BLOB/TEXT sloupce",-A
+"Typ pou-Bit tabulky nepodporuje AUTO_INCREMENT sloupce",-A
+"INSERT DELAYED nen-B mono s tabulkou '%-.64s' pout, protoe je zamen pomoc LOCK TABLES",-A
+"Nespr-Bvn jmno sloupce '%-.100s'",-A
+"Handler pou-Bit tabulky neum indexovat sloupce '%-.64s'",-A
+"V-Bechny tabulky v MERGE tabulce nejsou definovny stejn",-A
+"Kv-Bli unique constraintu nemozu zapsat do tabulky '%-.64s'",-A
+"BLOB sloupec '%-.64s' je pou-Bit ve specifikaci kle bez dlky",-A
+"V-Bechny sti primrnho kle musej bt NOT NULL; pokud potebujete NULL, pouijte UNIQUE",-A
+"V-Bsledek obsahuje vce ne jeden dek",-A
+"Tento typ tabulky vy-Baduje primrn kl",-A
+"Tato verze MySQL nen-B zkompilovna s podporou RAID",-A
+"Update tabulky bez WHERE s kl-Bem nen v mdu bezpench update dovoleno",-A
+"Kl-B '%-.64s' v tabulce '%-.64s' neexistuje",-A
+"Nemohu otev-Bt tabulku",-A
+"Handler tabulky nepodporuje check/repair",
+"Proveden-B tohoto pkazu nen v transakci dovoleno",-A
+"Chyba %d p-Bi COMMIT",-A
+"Chyba %d p-Bi ROLLBACK",-A
+"Chyba %d p-Bi FLUSH_LOGS",-A
+"Chyba %d p-Bi CHECKPOINT",-A
+"Spojen-B %ld do databze: '%-.64s' uivatel: '%-.32s' stroj: `%-.64s' (%-.64s) bylo perueno",-A
+"Handler tabulky nepodporuje bin-Brn dump",-A
+"Binlog uzav-Ben pi pokusu o FLUSH MASTER",-A
+"P-Bebudovn indexu dumpnut tabulky '%-.64s' nebylo spn",-A
+"Chyba masteru: '%-.64s'",
+"S-Bov chyba pi ten z masteru",-A
+"S-Bov chyba pi zpisu na master",-A
+"-Bdn sloupec nem vytvoen fulltextov index",-A
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/danish/errmsg.txt

@@ -196,3 +196,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/dutch/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/english/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/estonia/errmsg.txt

@@ -197,3 +197,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/french/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/german/errmsg.txt

@@ -196,3 +196,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/greek/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/hungarian/errmsg.txt

@@ -195,3 +195,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/italian/errmsg.txt

@@ -193,3 +193,4 @@
 "Errore di rete ricevendo dal master",
 "Errore di rete inviando al master",
 "Impossibile trovare un indice FULLTEXT che corrisponda all'elenco delle colonne",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/japanese/errmsg.txt

@@ -195,3 +195,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/korean/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/norwegian-ny/errmsg.txt

@@ -195,3 +195,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/norwegian/errmsg.txt

@@ -195,3 +195,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/polish/errmsg.txt

@@ -197,3 +197,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/portuguese/errmsg.txt

@@ -193,3 +193,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/romania/errmsg.txt

@@ -197,3 +197,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/russian/errmsg.txt

@@ -196,3 +196,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "FULLTEXT ,    ,  ",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/slovak/errmsg.txt

@@ -201,3 +201,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/spanish/errmsg.txt

@@ -194,3 +194,4 @@
 "Net error reading from master",
 "Net error writing to master",
 "Can't find FULLTEXT index matching the column list",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/swedish/errmsg.OLD

@@ -193,3 +193,5 @@
 "Fick nätverksfel vid läsning från master",
 "Fick nätverksfel vid skrivning till master",
 "Hittar inte ett FULLTEXT index i kolumnlist",
+#ER_LOCK_OR_ACTIVE_TRANSACTION
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/share/swedish/errmsg.txt

@@ -193,3 +193,4 @@
 "Fick nätverksfel vid läsning från master",
 "Fick nätverksfel vid skrivning till master",
 "Hittar inte ett FULLTEXT index i kolumnlist",
+"Can't execute the given command because you have active locked tables or an active transaction",

sql/slave.cc

@@ -406,7 +406,7 @@ static int init_slave_thread(THD* thd)
 
   if (init_thr_lock() ||
       my_pthread_setspecific_ptr(THR_THD,  thd) ||
-      my_pthread_setspecific_ptr(THR_MALLOC, &thd->alloc) ||
+      my_pthread_setspecific_ptr(THR_MALLOC, &thd->mem_root) ||
       my_pthread_setspecific_ptr(THR_NET,  &thd->net))
   {
     close_connection(&thd->net,ER_OUT_OF_RESOURCES); // is this needed?
@@ -422,7 +422,7 @@ static int init_slave_thread(THD* thd)
   VOID(pthread_sigmask(SIG_UNBLOCK,&set,&thd->block_signals));
 #endif
 
-  thd->alloc.free=thd->alloc.used=0;
+  thd->mem_root.free=thd->mem_root.used=0;	// Probably not needed
   if (thd->max_join_size == (ulong) ~0L)
     thd->options |= OPTION_BIG_SELECTS;
 
@@ -557,7 +557,7 @@ static int exec_event(THD* thd, NET* net, MASTER_INFO* mi, int event_len)
 	  {
 	    Query_log_event* qev = (Query_log_event*)ev;
 	    int q_len = qev->q_len;
-	    init_sql_alloc(&thd->alloc, 8192);
+	    init_sql_alloc(&thd->mem_root, 8192);
 	    thd->db = (char*)qev->db;
 	    if(db_ok(thd->db, replicate_do_db, replicate_ignore_db))
 	      {
@@ -602,13 +602,13 @@ static int exec_event(THD* thd, NET* net, MASTER_INFO* mi, int event_len)
 	    thd->db = 0;// prevent db from being freed
 	    thd->query = 0; // just to be sure
 	    close_thread_tables(thd);
-	    free_root(&thd->alloc);
-	    if(thd->query_error)
-	      {
-		sql_print_error("Slave:  error running query '%s' ",
-				qev->query);
-		return 1;
-	      }
+	    free_root(&thd->mem_root);
+	    if (thd->query_error)
+	    {
+	      sql_print_error("Slave:  error running query '%s' ",
+			      qev->query);
+	      return 1;
+	    }
 	    delete ev;
 	    
 	    if(thd->fatal_error)
@@ -626,7 +626,7 @@ static int exec_event(THD* thd, NET* net, MASTER_INFO* mi, int event_len)
   	case LOAD_EVENT:
 	  {
 	    Load_log_event* lev = (Load_log_event*)ev;
-	    init_sql_alloc(&thd->alloc, 8192);
+	    init_sql_alloc(&thd->mem_root, 8192);
 	    thd->db = (char*)lev->db;
 	    thd->query = 0;
 	    thd->query_error = 0;

sql/sql_base.cc

@@ -29,8 +29,6 @@
 #include <io.h>
 #endif
 
-#define MAX_DBKEY_LENGTH (FN_LEN*2+2)
-
 static int key_cache_used=0;
 TABLE *unused_tables;				/* Used by mysql_test */
 HASH open_cache;				/* Used by mysql_test */
@@ -120,7 +118,7 @@ static byte *cache_key(const byte *record,uint *length,
 
 void table_cache_init(void)
 {
-  VOID(hash_init(&open_cache,table_cache_size,0,0,cache_key,
+  VOID(hash_init(&open_cache,table_cache_size+16,0,0,cache_key,
 		 (void (*)(void*)) free_cache_entry,0));
   mysql_rm_tmp_tables();
 }
@@ -1234,7 +1232,7 @@ void close_old_data_files(THD *thd, TABLE *table, bool abort_locks)
   if the table is closed
 */
 
-static bool table_is_used(TABLE *table)
+bool table_is_used(TABLE *table)
 {
   do
   {
@@ -2171,4 +2169,3 @@ int setup_ftfuncs(THD *thd,TABLE_LIST *tables, List<Item_func_match> &ftfuncs)
 
   return 0;
 }
-

sql/sql_class.cc

@@ -109,7 +109,7 @@ THD::THD()
   net.vio=0;
   ull=0;
   system_thread=0;
-  bzero((char*) &alloc,sizeof(alloc));
+  bzero((char*) &mem_root,sizeof(mem_root));
 #ifdef	__WIN__
   real_id = 0 ;
 #endif
@@ -154,7 +154,7 @@ THD::~THD()
   safeFree(user);
   safeFree(db);
   safeFree(ip);
-  free_root(&alloc);
+  free_root(&mem_root);
   mysys_var=0;					// Safety (shouldn't be needed)
   DBUG_VOID_RETURN;
 }
@@ -165,11 +165,10 @@ THD::~THD()
 bool THD::store_globals()
 {
   return (my_pthread_setspecific_ptr(THR_THD,  this) ||
-	  my_pthread_setspecific_ptr(THR_MALLOC, &alloc) ||
+	  my_pthread_setspecific_ptr(THR_MALLOC, &mem_root) ||
 	  my_pthread_setspecific_ptr(THR_NET,  &net));
 }
 
-
 /*****************************************************************************
 ** Functions to provide a interface to select results
 *****************************************************************************/

sql/sql_class.h

@@ -223,7 +223,7 @@ class THD :public ilink {
 public:
   NET	  net;
   LEX	  lex;
-  MEM_ROOT alloc;
+  MEM_ROOT mem_root;
   HASH     user_vars;
   String  packet;				/* Room for 1 row */
   struct  sockaddr_in remote;
@@ -287,6 +287,19 @@ class THD :public ilink {
     }
     return last_insert_id;
   }
+  inline bool active_transaction() { return transaction.bdb_tid != 0; }
+  inline gptr alloc(unsigned int size) { return alloc_root(&mem_root,size); }
+  inline gptr calloc(unsigned int size)
+  {
+    gptr ptr;
+    if ((ptr=alloc_root(&mem_root,size)))
+      bzero((char*) ptr,size);
+    return ptr;
+  }
+  inline char *strdup(const char *str)
+  { return strdup_root(&mem_root,str); }
+  inline char *memdup(const char *str, unsigned int size)
+  { return memdup_root(&mem_root,str,size); }
 };
 
 

sql/sql_insert.cc

@@ -1215,14 +1215,19 @@ void select_insert::send_error(uint errcode,const char *err)
   ::send_error(&thd->net,errcode,err);
   table->file->extra(HA_EXTRA_NO_CACHE);
   table->file->activate_all_index(thd);
+  ha_rollback(thd);
 }
 
 
 bool select_insert::send_eof()
 {
-  int error;
-  if ((error=table->file->extra(HA_EXTRA_NO_CACHE)) ||
-      (error=table->file->activate_all_index(thd)))
+  int error,error2;
+  if (!(error=table->file->extra(HA_EXTRA_NO_CACHE)))
+    error=table->file->activate_all_index(thd);
+  if ((error2=ha_autocommit_or_rollback(thd,error)) && ! error)
+    error=error2;
+
+  if (error)
   {
     table->file->print_error(error,MYF(0));
     ::send_error(&thd->net);

sql/sql_lex.h

@@ -46,7 +46,8 @@ enum enum_sql_command {
   SQLCOM_FLUSH, SQLCOM_KILL, SQLCOM_SHOW_GRANTS, SQLCOM_ANALYZE,
   SQLCOM_ROLLBACK, SQLCOM_COMMIT, SQLCOM_SLAVE_START, SQLCOM_SLAVE_STOP,
   SQLCOM_BEGIN, SQLCOM_LOAD_MASTER_TABLE, SQLCOM_SHOW_CREATE,
-  SQLCOM_SHOW_MASTER_STAT, SQLCOM_SHOW_SLAVE_STAT, SQLCOM_CHANGE_MASTER
+  SQLCOM_SHOW_MASTER_STAT, SQLCOM_SHOW_SLAVE_STAT, SQLCOM_CHANGE_MASTER,
+  SQLCOM_RENAME_TABLE
 };
 
 enum lex_states { STATE_START, STATE_CHAR, STATE_IDENT,

sql/sql_select.cc

@@ -773,9 +773,9 @@ make_join_statistics(JOIN *join,TABLE_LIST *tables,COND *conds,
   DBUG_ENTER("make_join_statistics");
 
   table_count=join->tables;
-  stat=(JOIN_TAB*) sql_calloc(sizeof(JOIN_TAB)*table_count);
-  stat_ref=(JOIN_TAB**) sql_alloc(sizeof(JOIN_TAB*)*MAX_TABLES);
-  table_vector=(TABLE**) sql_alloc(sizeof(TABLE**)*(table_count*2));
+  stat=(JOIN_TAB*) join->thd->calloc(sizeof(JOIN_TAB)*table_count);
+  stat_ref=(JOIN_TAB**) join->thd->alloc(sizeof(JOIN_TAB*)*MAX_TABLES);
+  table_vector=(TABLE**) join->thd->alloc(sizeof(TABLE**)*(table_count*2));
   if (!stat || !stat_ref || !table_vector)
     DBUG_RETURN(1);				// Eom /* purecov: inspected */
   select=0;
@@ -1832,7 +1832,7 @@ get_best_combination(JOIN *join)
 
   table_count=join->tables;
   if (!(join->join_tab=join_tab=
-	(JOIN_TAB*) sql_alloc(sizeof(JOIN_TAB)*table_count)))
+	(JOIN_TAB*) join->thd->alloc(sizeof(JOIN_TAB)*table_count)))
     return TRUE;
 
   join->const_tables=0;				/* for checking */
@@ -2056,8 +2056,8 @@ make_simple_join(JOIN *join,TABLE *tmp_table)
   TABLE **tableptr;
   JOIN_TAB *join_tab;
 
-  if (!(tableptr=(TABLE**) sql_alloc(sizeof(TABLE*))) ||
-      !(join_tab=(JOIN_TAB*) sql_alloc(sizeof(JOIN_TAB))))
+  if (!(tableptr=(TABLE**) join->thd->alloc(sizeof(TABLE*))) ||
+      !(join_tab=(JOIN_TAB*) join->thd->alloc(sizeof(JOIN_TAB))))
     return TRUE;
   join->join_tab=join_tab;
   join->table=tableptr; tableptr[0]=tmp_table;

sql/sql_show.cc

@@ -55,7 +55,7 @@ mysqld_show_dbs(THD *thd,const char *wild)
   char *file_name;
   DBUG_ENTER("mysqld_show_dbs");
 
-  field->name=(char*) sql_alloc(20+ (wild ? strlen(wild)+4: 0));
+  field->name=(char*) thd->alloc(20+ (wild ? strlen(wild)+4: 0));
   field->max_length=NAME_LEN;
   end=strmov(field->name,"Database");
   if (wild && wild[0])
@@ -92,7 +92,7 @@ int mysqld_show_tables(THD *thd,const char *db,const char *wild)
   char *file_name;
   DBUG_ENTER("mysqld_show_tables");
 
-  field->name=(char*) sql_alloc(20+strlen(db)+(wild ? strlen(wild)+4:0));
+  field->name=(char*) thd->alloc(20+strlen(db)+(wild ? strlen(wild)+4:0));
   end=strxmov(field->name,"Tables_in_",db,NullS);
   if (wild && wild[0])
     strxmov(end," (",wild,")",NullS);
@@ -170,7 +170,7 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
       if (check_grant(thd,TABLE_ACLS,&table_list,1))
 	continue;
     }
-    if (files->push_back(sql_strdup(file->name)))
+    if (files->push_back(thd->strdup(file->name)))
     {
       my_dirend(dirp);
       DBUG_RETURN(-1);
@@ -868,12 +868,12 @@ void mysqld_list_processes(THD *thd,const char *user, bool verbose)
 	thread_info *thd_info=new thread_info;
 
 	thd_info->thread_id=tmp->thread_id;
-	thd_info->user=sql_strdup(tmp->user ? tmp->user : (tmp->system_thread ?
+	thd_info->user=thd->strdup(tmp->user ? tmp->user : (tmp->system_thread ?
 				  "system user" : "unauthenticated user"));
-	thd_info->host=sql_strdup(tmp->host ? tmp->host : (tmp->ip ? tmp->ip :
+	thd_info->host=thd->strdup(tmp->host ? tmp->host : (tmp->ip ? tmp->ip :
 				   (tmp->system_thread ? "none" : "connecting host")));
 	if ((thd_info->db=tmp->db))		// Safe test
-	  thd_info->db=sql_strdup(thd_info->db);
+	  thd_info->db=thd->strdup(thd_info->db);
 	thd_info->command=(int) tmp->command;
 	if (tmp->mysys_var)
 	  pthread_mutex_lock(&tmp->mysys_var->mutex);
@@ -902,7 +902,7 @@ void mysqld_list_processes(THD *thd,const char *user, bool verbose)
 	  uint length=strlen(tmp->query);
 	  if (length > max_query_length)
 	    length=max_query_length;
-	  thd_info->query=(char*) sql_memdup(tmp->query,length+1);
+	  thd_info->query=(char*) thd->memdup(tmp->query,length+1);
 	  thd_info->query[length]=0;
 	}
 	thread_infos.append(thd_info);

sql/sql_table.cc

@@ -644,7 +644,7 @@ TABLE *create_table_from_items(THD *thd, HA_CREATE_INFO *create_info,
 ** Alter a table definition
 ****************************************************************************/
 
-static bool
+bool
 mysql_rename_table(enum db_type base,
 		   const char *old_db,
 		   const char * old_name,
@@ -659,9 +659,17 @@ mysql_rename_table(enum db_type base,
   (void) sprintf(to,"%s/%s/%s",mysql_data_home,new_db,new_name);
   fn_format(from,from,"","",4);
   fn_format(to,to,    "","",4);
-  if (file->rename_table((const char*) from,(const char *) to) ||
-      rename_file_ext(from,to,reg_ext))
+  if (file->rename_table((const char*) from,(const char *) to))
     error=1;
+  else
+  {
+    if (rename_file_ext(from,to,reg_ext))
+    {
+      error=1;
+      /* Restore old file name */
+      file->rename_table((const char*) to,(const char *) from);
+    }
+  }
   delete file;
   DBUG_RETURN(error);
 }
@@ -1412,7 +1420,7 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
 
 #ifdef __WIN__
   // Win32 can't rename an open table, so we must close the org table!
-  table_name=sql_strdup(table_name);		// must be saved
+  table_name=thd->strdup(table_name);		// must be saved
   if (close_cached_table(thd,table))
   {						// Aborted
     VOID(quick_rm_table(new_db_type,new_db,tmp_name));

sql/sql_yacc.yy

@@ -488,7 +488,8 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
 	query verb_clause create change select drop insert replace insert2
 	insert_values update delete show describe load alter optimize flush
 	begin commit rollback slave master_def master_defs
-	repair analyze check field_list field_list_item field_spec kill
+	repair analyze check rename
+	field_list field_list_item field_spec kill
 	select_item_list select_item values_list no_braces
 	limit_clause delete_limit_clause fields opt_values values
 	procedure_list procedure_list2 procedure_item
@@ -504,6 +505,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
 	flush_options flush_option insert_lock_option replace_lock_option
 	equal optional_braces opt_key_definition key_usage_list2
 	opt_mi_check_type opt_to mi_check_types normal_join
+	table_to_table_list table_to_table
 	END_OF_INPUT
 
 %type <NONE>
@@ -539,6 +541,7 @@ verb_clause:
 	| lock
 	| kill
 	| optimize
+	| rename
         | repair
 	| replace
 	| revoke
@@ -1078,6 +1081,7 @@ opt_place:
 opt_to:
 	/* empty */	{}
 	| TO_SYM	{}
+	| AS		{}
 
 slave:
 	SLAVE START_SYM
@@ -1134,6 +1138,24 @@ optimize:
 	     YYABORT;
 	}
 
+rename:
+	RENAME table_or_tables
+	{
+	   Lex->sql_command=SQLCOM_RENAME_TABLE;
+	}
+	table_to_table_list
+
+table_to_table_list:
+	table_to_table
+	| table_to_table_list ',' table_to_table
+
+table_to_table:
+	table_ident TO_SYM table_ident
+	{ if (add_table_to_list($1,NULL,TL_IGNORE) ||
+	      add_table_to_list($3,NULL,TL_IGNORE))
+	     YYABORT;
+ 	}
+
 /*
 ** Select : retrieve data from table
 */

sql/thr_malloc.cc

@@ -23,6 +23,7 @@ extern "C" {
   void sql_alloc_error_handler(void)
   {
     current_thd->fatal_error=1; /* purecov: inspected */
+    sql_print_error(ER(ER_OUT_OF_RESOURCES));
   }
 }
 
@@ -37,10 +38,6 @@ gptr sql_alloc(uint Size)
 {
   MEM_ROOT *root=my_pthread_getspecific_ptr(MEM_ROOT*,THR_MALLOC);
   char *ptr= (char*) alloc_root(root,Size);
-  if (!ptr)
-  {
-    sql_print_error(ER(ER_OUT_OF_RESOURCES));
-  }
   return ptr;
 }
 

sql/unireg.h

@@ -40,6 +40,7 @@
 
 #define ERRMAPP 1				/* Errormap f|r my_error */
 #define LIBLEN FN_REFLEN-FN_LEN			/* Max l{ngd p} dev */
+#define MAX_DBKEY_LENGTH (FN_LEN*2+2)
 #define MAX_FIELD_NAME 34			/* Max colum name length +2 */
 #define MAX_KEY 32				/* Max used keys */
 #define MAX_REF_PARTS 16			/* Max parts used as ref */

strings/ctype-sjis.c

@@ -224,7 +224,8 @@ int my_strnncoll_sjis(const uchar *s1, int len1, const uchar *s2, int len2)
 
 int my_strcoll_sjis(const uchar *s1, const uchar *s2)
 {
-  return (uint) my_strnncoll_sjis(s1,(uint) strlen(s1), s2,(uint) strlen(s2));
+  return (uint) my_strnncoll_sjis(s1,(uint) strlen((char*) s1),
+				  s2,(uint) strlen((char*) s2));
 }
 
 int my_strnxfrm_sjis(uchar *dest, uchar *src, int len, int srclen)
@@ -245,7 +246,7 @@ int my_strnxfrm_sjis(uchar *dest, uchar *src, int len, int srclen)
 
 int my_strxfrm_sjis(uchar *dest, uchar *src, int len)
 {
-  return my_strnxfrm_sjis(dest, src, len, (uint) strlen(src));
+  return my_strnxfrm_sjis(dest, src, len, (uint) strlen((char*) src));
 }