Fixed bug when having many binary log files

Fixed bug when deleting keys with possible NULL values many changes to mysqltest

Fixed bug when having many binary log files
Fixed bug when deleting keys with possible NULL values many changes to mysqltest
6d0e5290 · monty@donna.mysql.com · 7541a877 · 6d0e5290 · 6d0e5290 · 6d0e5290
Commit 6d0e5290 authored Jan 08, 2001 by monty@donna.mysql.com
33 changed files
--- a/Docs/Makefile.am
+++ b/Docs/Makefile.am
@@ -99,7 +99,7 @@ nusphere.pdf: manual.texi
 manual_a4.ps:	manual.texi include.texi
 	TEXINPUTS=$(srcdir):$$TEXINPUTS \
 	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' \
-	    $(TEXI2DVI) --batch --texinfo '@afourpaper' $<
+	    $(TEXI2DVI) --batch --texinfo --quiet '@afourpaper' $<
 	$(DVIPS) -t a4 manual.dvi -o $@
 	touch $@


--- a/Docs/manual.texi
+++ b/Docs/manual.texi
@@ -713,7 +713,7 @@ 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
 * Binary log::                  The binary log
@@ -846,6 +846,7 @@ Changes in release 4.0.x (Development; Alpha)

 Changes in release 3.23.x  (Recommended; Gamma)

+* News-3.23.31::                
 * News-3.23.30::                Changes in release 3.23.30
 * News-3.23.29::                Changes in release 3.23.29
 * News-3.23.28::                Changes in release 3.23.28
@@ -9284,6 +9285,15 @@ The @code{mysql.server} script uses the following variables:
 @code{user}, @code{datadir}, @code{basedir}, @code{bindir}, and
 @code{pid-file}.

+The following table shows which option sections each of the startup script
+uses:
+
+@multitable @columnfractions .20 .80
+@item @code{mysqld} @tab @code{mysqld} and @code{server}
+@item @code{mysql.server} @tab @code{mysql.server}, @code{mysqld} and @code{server}
+@item @code{safe_mysqld} @tab @code{mysql.server}, @code{mysqld} and @code{server}
+@end multitable
+
 @xref{Option files}.

 @findex command-line options
@@ -20146,6 +20156,7 @@ below, though the format and numbers probably differ:
 | Sort_scan                | 5298       |
 | Threads_cached           | 0          |
 | Threads_connected        | 1          |
+| Threads_created          | 30022      |
 | Threads_running          | 1          |
 | Uptime                   | 39613      |
 +--------------------------+------------+
@@ -20213,6 +20224,7 @@ open by the slave thread
 @item @code{Sort_scan}  @tab Number of sorts that where done by scanning the table.
 @item @code{Threads_cached} @tab Number of threads in the thread cache.
 @item @code{Threads_connected} @tab Number of currently open connections.
+@item @code{Threads_created} @tab Number of threads created to handle connections.
 @item @code{Threads_running} @tab Number of threads that are not sleeping.
 @item @code{Uptime} @tab How many seconds the server has been up.
 @end multitable
@@ -20237,6 +20249,9 @@ your @code{mysqld} @code{sort_buffer} variables is probably too small.
 @item
 @code{Created_tmp_files} doesn't count the files needed to handle temporary
 tables.
+@item
+If @code{Threads_created} is big, you may want to increase the
+@code{thread_cache_size} variable.
 @end itemize

 @node SHOW VARIABLES, SHOW LOGS, SHOW STATUS, SHOW
@@ -20706,7 +20721,9 @@ threads are first taken from the cache, and only when the cache is empty
 is a new thread created.  This variable can be increased to improve
 performance if you have a lot of new connections. (Normally this doesn't
 give a notable performance improvement if you have a good
-thread implementation.)
+thread implementation.)  By examing the difference between
+the @code{Connections} and @code{Threads_created} you can see how efficient
+the current thread cache is for you.

 @item @code{thread_concurrency}
 On Solaris, @code{mysqld} will call @code{thr_setconcurrency()} with
@@ -28438,8 +28455,8 @@ information to a log file.
 Normally one should never edit the @code{safe_mysqld} script, but
 instead put the options to @code{safe_mysqld} in the
 @code{[safe_mysqld]} section in the @code{my.cnf}
-file. @code{safe_mysqld} will read all options from the @code{[mysqld]}
-and @code{[safe_mysqld]} sections from the option files.
+file. @code{safe_mysqld} will read all options from the @code{[mysqld]},
+@code{[server]} and @code{[safe_mysqld]} sections from the option files.
 @xref{Option files}.

 Note that all options on the command line to @code{safe_mysqld} are passed
@@ -30801,10 +30818,13 @@ print some informational statistics, too.
 @node Repair, Optimization, Check, Crash recovery
 @subsection How to Repair Tables

-In the following section we only talk about using @code{myisamchk} on @code{MyISAM}
-tables (extensions @code{.MYI} and @code{.MYD}).  If you are using
-@code{ISAM} tables (extensions @code{.ISM} and @code{.ISD}), you should use
-@code{isamchk} instead.
+In the following section we only talk about using @code{myisamchk} on
+@code{MyISAM} tables (extensions @code{.MYI} and @code{.MYD}).  If you
+are using @code{ISAM} tables (extensions @code{.ISM} and @code{.ISD}),
+you should use @code{isamchk} instead.
+
+Starting with @strong{MySQL} Version 3.23.14, you can repair MyISAM
+tables with the @code{REPAIR TABLE} command. @xref{REPAIR TABLE}.

 The symptoms of a corrupted table include queries that abort unexpectedly
 and observable errors such as these:
@@ -30815,11 +30835,45 @@ and observable errors such as these:
 @item
 Can't find file @file{tbl_name.MYI} (Errcode: ###)
 @item
-Got error ### from table handler (Error 135 is an exception in this case)
-@item
 Unexpected end of file
 @item
 Record file is crashed
+@item
+Got error ### from table handler
+
+To get more information about the error you can do @code{perror
+###}. Here is the most common errors that indicates a problem with the
+table:
+
+@example
+shell> perror 126 127 132 134 135 136 141 144 145
+126 = Index file is crashed / Wrong file format
+127 = Record-file is crashed
+132 = Old database file
+134 = Record was already deleted (or record file crashed)
+135 = No more room in record file
+136 = No more room in index file
+141 = Duplicate unique key or constraint on write or update
+144 = Table is crashed and last repair failed
+145 = Table was marked as crashed and should be repaired
+@end example
+
+Note that error 135, no more room in record file, is not a error that
+can be fixed by a simple repair. In this case you have to do:
+
+@itemize @bullet
+@item
+@code{CREATE TABLE ...} for the table with proper @code{MAX_ROWS} and
+@code{AVG_ROW_LENGTH} values. @xref{CREATE TABLE}.
+@item
+Copy the data over from the old table with @code{INSERT INTO new_table
+SELECT * from old_table}.
+@item
+Rename the old table to the new table:
+@code{RENAME old_table to tmp_table, new_table to old_table}
+@item
+Delete the old table: @code{DROP TABLE tmp_table}.
+@end itemize
 @end itemize

 In these cases, you must repair your tables. @code{myisamchk}
@@ -40035,6 +40089,7 @@ version.  The replication and BerkeleyDB code is still under development,
 though, so Version 3.23 is not released as a stable version yet.

 @menu
+* News-3.23.31::                Changes in release 3.23.31
 * News-3.23.30::                Changes in release 3.23.30
 * News-3.23.29::                Changes in release 3.23.29
 * News-3.23.28::                Changes in release 3.23.28
@@ -40068,7 +40123,23 @@ though, so Version 3.23 is not released as a stable version yet.
 * News-3.23.0::                 Changes in release 3.23.0
 @end menu

-@node News-3.23.30, News-3.23.29, News-3.23.x, News-3.23.x
+@node News-3.23.31, News-3.23.30, News-3.23.x, News-3.23.x
+@appendixsubsec Changes in release 3.23.31
+@itemize @bullet
+@item
+Fixed bug in @@code{MyISAM} when deleting keys with possible @code{NULL}
+values, but the first key-column was not a prefix-compressed text column.
+@item
+Fixed that @code{mysql.server} reads the @code{mysql.server} option section
+instead of @code{mysql_server}.
+@item
+Fixed that @code{safe_mysqld} and @code{mysql.server} also reads the
+@code{server} option section.
+@item
+Added @code{Threads_created} status variable to @code{mysqld}.
+@end itemize
+
+@node News-3.23.30, News-3.23.29, News-3.23.31, News-3.23.x
 @appendixsubsec Changes in release 3.23.30
 @itemize @bullet
 @item
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -823,7 +823,7 @@ AC_DEFUN([MYSQL_CHECK_BDB_VERSION], [
    bdb_version_ok=yes
  # This is ugly, but about as good as it can get
  elif test $db_major -eq 3 && test $db_minor -eq 2 && test $db_patch -eq 3 &&\
-       grep 'DB_VERSION_STRING\>.*g: (' [$1] > /dev/null
+       grep 'DB_VERSION_STRING.*g: ' [$1] > /dev/null
  then
    bdb_version_ok=yes
  else

--- a/client/mysqltest.c
+++ b/client/mysqltest.c
@@ -23,16 +23,37 @@
 *   Monty
 **/

-#define MTEST_VERSION "1.4"
-
-#include "global.h"
-#include "my_sys.h"
-#include "m_string.h"
-#include "mysql.h"
-#include "mysql_version.h"
-#include "my_config.h"
-#include "my_dir.h"
-#include "mysqld_error.h"
+/**********************************************************************
+  TODO:
+
+- Print also the queries that returns a result to the log file;  This makes
+  it much easier to find out what's wrong.
+
+- Do comparison line by line, instead of doing a full comparison of
+  the text file.  This will save space as we don't need to keep many
+  results in memory.  It will also make it possible to do simple
+  'comparison' fixes like accepting the result even if a float differed
+  in the last decimals.
+
+- Don't buffer lines from the test that you don't expect to need
+  again.
+
+- Change 'read_line' to be faster by using the readline.cc code;
+  We can do better than calling feof() for each character!
+
+**********************************************************************/
+
+#define MTEST_VERSION "1.5"
+
+#include <global.h>
+#include <my_sys.h>
+#include <m_string.h>
+#include <mysql.h>
+#include <mysql_version.h>
+#include <m_ctype.h>
+#include <my_config.h>
+#include <my_dir.h>
+#include <mysqld_error.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <getopt.h>
@@ -56,6 +77,7 @@ const char* user = 0, *host = 0, *unix_sock = 0;
 int port = 0;
 static uint start_lineno, *lineno;

+static char **default_argv;
 static const char *load_default_groups[]= { "mysqltest","client",0 };

 FILE* file_stack[MAX_INCLUDE_DEPTH];
@@ -104,9 +126,9 @@ struct connection cons[MAX_CONS];
 struct connection* cur_con, *next_con, *cons_end;

 /* this should really be called command */
-struct query
+struct st_query
 {
-  char q[MAX_QUERY];
+  char *query, *first_argument;
  int first_word_len;
  my_bool abort_on_error, require_file;
  uint expected_errno;
@@ -127,60 +149,83 @@ const char *command_names[] = {
 TYPELIB command_typelib= {array_elements(command_names),"",
 			  command_names};

+DYNAMIC_STRING ds_res;

-#define DS_CHUNK   16384
-
-typedef struct dyn_string
-{
-  char* str;
-  int len,max_len;
-} DYN_STRING;
-
-DYN_STRING ds_res;
-
-void dyn_string_init(DYN_STRING* ds);
-void dyn_string_end(DYN_STRING* ds);
-void dyn_string_append(DYN_STRING* ds, const char* str, int len);
-int dyn_string_cmp(DYN_STRING* ds, const char* fname);
+int dyn_string_cmp(DYNAMIC_STRING* ds, const char* fname);
 void reject_dump(const char* record_file, char* buf, int size);

-int close_connection(struct query* q);
+int close_connection(struct st_query* q);
 VAR* var_get(char* var_name, char* var_name_end, int raw);

 static void close_cons()
 {
-  for(--next_con; next_con >= cons; --next_con)
-    {
-      mysql_close(&next_con->mysql);
-      my_free(next_con->name, MYF(MY_ALLOW_ZERO_PTR));
-    }
+  DBUG_ENTER("close_cons");
+  for (--next_con; next_con >= cons; --next_con)
+  {
+    mysql_close(&next_con->mysql);
+    my_free(next_con->name, MYF(MY_ALLOW_ZERO_PTR));
+  }
+  DBUG_VOID_RETURN;
+}
+
+static void close_files()
+{
+  do
+  {
+    if (*cur_file != stdin)
+      my_fclose(*cur_file,MYF(0));
+  } while (cur_file-- != file_stack);
+}
+
+static void free_used_memory()
+{
+  uint i;
+  DBUG_ENTER("free_used_memory");
+  close_cons();
+  close_files();
+  for (i=0 ; i < q_lines.elements ; i++)
+  {
+    struct st_query **q= dynamic_element(&q_lines, i, struct st_query**);
+    my_free((gptr) (*q)->query,MYF(MY_ALLOW_ZERO_PTR));
+    my_free((gptr) (*q),MYF(0));
+  }
+  delete_dynamic(&q_lines);
+  dynstr_free(&ds_res);
+  my_free(pass,MYF(MY_ALLOW_ZERO_PTR));
+  free_defaults(default_argv);
+  my_end(MY_CHECK_ERROR);
+  DBUG_VOID_RETURN;
 }

 static void die(const char* fmt, ...)
 {
  va_list args;
+  DBUG_ENTER("die");
  va_start(args, fmt);
-  fprintf(stderr, "%s: ", my_progname);
-  vfprintf(stderr, fmt, args);
-  fprintf(stderr, "\n");
+  if (fmt)
+  {
+    fprintf(stderr, "%s: ", my_progname);
+    vfprintf(stderr, fmt, args);
+    fprintf(stderr, "\n");
+  }
  va_end(args);
-  close_cons();
+  free_used_memory();
  exit(1);
 }

 static void abort_not_supported_test()
 {
+  DBUG_ENTER("abort_not_supported_test");
  fprintf(stderr, "This test is not supported by this installation\n");
  if (!silent)
    printf("skipped\n");
-  close_cons();
+  free_used_memory();
  exit(2);
 }

 static void verbose_msg(const char* fmt, ...)
 {
  va_list args;
-
  if (!verbose) return;

  va_start(args, fmt);
@@ -208,70 +253,32 @@ int hex_val(int c)
    return -1;
 }

-void dyn_string_init(DYN_STRING* ds)
-{
-  if (!(ds->str = (char*)my_malloc(DS_CHUNK, MYF(0))))
-    die("Out of memory");
-  ds->len = 0;
-  ds->max_len = DS_CHUNK;
-}
-
-void dyn_string_end(DYN_STRING* ds)
-{
-  my_free(ds->str, MYF(0));
-  memset(ds, 0, sizeof(*ds)); /* safety */
-}
-
-void dyn_string_append(DYN_STRING* ds, const char* str, int len)
-{
-  int new_len;
-  if (!len)
-    len = strlen(str);
-  new_len = ds->len + len;
-  if (new_len > ds->max_len)
-    {
-      int new_alloc_len = (new_len & ~(DS_CHUNK-1)) + DS_CHUNK;
-      char* tmp = (char*) my_malloc(new_alloc_len, MYF(0));
-      if (!tmp)
-	die("Out of memory");
-      memcpy(tmp, ds->str, ds->len);
-      memcpy(tmp + ds->len, str, len);
-      my_free((gptr)ds->str, MYF(0));
-      ds->str = tmp;
-      ds->len = new_len;
-      ds->max_len = new_alloc_len;
-    }
-  else
-    {
-      memcpy(ds->str + ds->len, str, len);
-      ds->len += len;
-    }
-}
-
-
-int dyn_string_cmp(DYN_STRING* ds, const char* fname)
+int dyn_string_cmp(DYNAMIC_STRING* ds, const char* fname)
 {
  MY_STAT stat_info;
  char *tmp;
  int res;
  int fd;
+  DBUG_ENTER("dyn_string_cmp");
+
  if (!my_stat(fname, &stat_info, MYF(MY_WME)))
-    die("Could not stat %s: errno =%d", fname, errno);
-  if (stat_info.st_size != ds->len)
-    return 2;
-  if (!(tmp = (char*) my_malloc(ds->len, MYF(0))))
-    die("Out of memory");
+    die(NullS);
+  if (stat_info.st_size != ds->length)
+    DBUG_RETURN(2);
+  if (!(tmp = (char*) my_malloc(ds->length, MYF(MY_WME))))
+    die(NullS);
  if ((fd = my_open(fname, O_RDONLY, MYF(MY_WME))) < 0)
-    die("Could not open %s: errno = %d", fname, errno);
+    die(NullS);
  if (my_read(fd, (byte*)tmp, stat_info.st_size, MYF(MY_WME|MY_NABP)))
-    die("read failed");
+    die(NullS);
  res = (memcmp(tmp, ds->str, stat_info.st_size)) ?  1 : 0;
-  my_free((gptr)tmp, MYF(0));
-  my_close(fd, MYF(0));
-  return res;
+  my_free((gptr) tmp, MYF(0));
+  my_close(fd, MYF(MY_WME));
+
+  DBUG_RETURN(res);
 }

-static int check_result(DYN_STRING* ds, const char* fname,
+static int check_result(DYNAMIC_STRING* ds, const char* fname,
 			my_bool require_option)
 {
  int error = 0;
@@ -295,7 +302,7 @@ static int check_result(DYN_STRING* ds, const char* fname,
    die("Unknown error code from dyn_string_cmp()");
  }
  if (error)
-    reject_dump(fname, ds->str, ds->len);
+    reject_dump(fname, ds->str, ds->length);
  return error;
 }

@@ -364,24 +371,23 @@ int var_set(char* var_name, char* var_name_end, char* var_val,

 int open_file(const char* name)
 {
-  if (*cur_file && ++cur_file == file_stack_end)
+  if (*cur_file && cur_file == file_stack_end)
    die("Source directives are nesting too deep");
-  if (!(*cur_file = my_fopen(name, O_RDONLY, MYF(MY_WME))))
-    die("Could not read '%s': errno %d\n", name, errno);
+  if (!(*(cur_file+1) = my_fopen(name, O_RDONLY, MYF(MY_WME))))
+    die(NullS);
+  cur_file++;
  *++lineno=1;

  return 0;
 }

-int do_source(struct query* q)
+int do_source(struct st_query* q)
 {
-  char* p, *name;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
+  char* p=q->first_argument, *name;
  if (!*p)
    die("Missing file name in source\n");
  name = p;
-  while(*p && !isspace(*p))
+  while (*p && !isspace(*p))
    p++;
  *p = 0;

@@ -413,36 +419,30 @@ int eval_expr(VAR* v, char* p, char* p_end)
  return 1;
 }

-int do_inc(struct query* q)
+int do_inc(struct st_query* q)
 {
-  char* p;
+  char* p=q->first_argument;
  VAR* v;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
  v = var_get(p, 0, 1);
  v->int_val++;
  v->int_dirty = 1;
  return 0;
 }

-int do_dec(struct query* q)
+int do_dec(struct st_query* q)
 {
-  char* p;
+  char* p=q->first_argument;
  VAR* v;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
  v = var_get(p, 0, 1);
  v->int_val--;
  v->int_dirty = 1;
  return 0;
 }

-int do_system(struct query* q)
+int do_system(struct st_query* q)
 {
-  char* p;
+  char* p=q->first_argument;
  VAR v;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
  eval_expr(&v, p, 0); /* NULL terminated */
  if (v.str_val_len > 1)
    {
@@ -457,12 +457,10 @@ int do_system(struct query* q)
  return 0;
 }

-int do_echo(struct query* q)
+int do_echo(struct st_query* q)
 {
-  char* p;
+  char* p=q->first_argument;
  VAR v;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
  eval_expr(&v, p, 0); /* NULL terminated */
  if (v.str_val_len > 1)
    {
@@ -473,11 +471,10 @@ int do_echo(struct query* q)
  return 0;
 }

-int do_let(struct query* q)
+int do_let(struct st_query* q)
 {
-  char* p, *var_name, *var_name_end, *var_val_start;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
+  char* p=q->first_argument;
+  char *var_name, *var_name_end, *var_val_start;
  if (!*p)
    die("Missing variable name in let\n");
  var_name = p;
@@ -493,12 +490,11 @@ int do_let(struct query* q)
  return var_set(var_name, var_name_end, var_val_start, p);
 }

-int do_sleep(struct query* q)
+int do_sleep(struct st_query* q)
 {
-  char *p;
+  char* p=q->first_argument;
  struct timeval t;
  int dec_mul = 1000000;
-  p = (char*)q->q + q->first_word_len;
  while(*p && isspace(*p)) p++;
  if (!*p)
    die("Missing argument in sleep\n");
@@ -534,10 +530,9 @@ int do_sleep(struct query* q)
  return select(0,0,0,0, &t);
 }

-static void get_file_name(char *filename, struct query* q)
+static void get_file_name(char *filename, struct st_query* q)
 {
-  char *p = (char*) q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
+  char* p=q->first_argument;
  strnmov(filename, p, FN_REFLEN);
  /* Remove end space */
  while (p > filename && isspace(p[-1]))
@@ -546,12 +541,13 @@ static void get_file_name(char *filename, struct query* q)
 }


-int select_connection(struct query* q)
+int select_connection(struct st_query* q)
 {
-  char* p, *name;
+  char* p=q->first_argument, *name;
  struct connection *con;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
+  DBUG_ENTER("select_connection");
+  DBUG_PRINT("enter",("name: '%s'",p));
+
  if (!*p)
    die("Missing connection name in connect\n");
  name = p;
@@ -559,23 +555,25 @@ int select_connection(struct query* q)
    p++;
  *p = 0;

-  for(con = cons; con < next_con; con++)
+  for (con = cons; con < next_con; con++)
+  {
    if (!strcmp(con->name, name))
-      {
-	cur_con = con;
-	return 0;
-      }
-
+    {
+      cur_con = con;
+      DBUG_RETURN(0);
+    }
+  }
  die("connection '%s' not found in connection pool", name);
-  return 1;
+  DBUG_RETURN(1);				/* Never reached */
 }

-int close_connection(struct query* q)
+int close_connection(struct st_query* q)
 {
-  char* p, *name;
+  char* p=q->first_argument, *name;
  struct connection *con;
-  p = (char*)q->q + q->first_word_len;
-  while(*p && isspace(*p)) p++;
+  DBUG_ENTER("close_connection");
+  DBUG_PRINT("enter",("name: '%s'",p));
+
  if (!*p)
    die("Missing connection name in connect\n");
  name = p;
@@ -584,14 +582,15 @@ int close_connection(struct query* q)
  *p = 0;

  for(con = cons; con < next_con; con++)
+  {
    if (!strcmp(con->name, name))
-      {
-	mysql_close(&con->mysql);
-	return 0;
-      }
-
+    {
+      mysql_close(&con->mysql);
+      DBUG_RETURN(0);
+    }
+  }
  die("connection '%s' not found in connection pool", name);
-  return 1;
+  DBUG_RETURN(1);				/* Never reached */
 }


@@ -600,8 +599,10 @@ int close_connection(struct query* q)
   a comma, a space or ) belongs to the argument. space is a chopper, comma or
   ) are delimiters/terminators
 */
+
 char* safe_get_param(char* str, char** arg, const char* msg)
 {
+  DBUG_ENTER("safe_get_param");
  while(*str && isspace(*str)) str++;
  *arg = str;
  while(*str && *str != ',' && *str != ')')
@@ -613,21 +614,21 @@ char* safe_get_param(char* str, char** arg, const char* msg)
    die(msg);

  *str++ = 0;
-  return str;
+  DBUG_RETURN(str);
 }

-int do_connect(struct query* q)
+
+int do_connect(struct st_query* q)
 {
  char* con_name, *con_user,*con_pass, *con_host, *con_port_str,
    *con_db, *con_sock;
-  char* p;
+  char* p=q->first_argument;
  char buff[FN_REFLEN];
+  DBUG_ENTER("do_connect");
+  DBUG_PRINT("enter",("connect: %s",p));

-  p = q->q + q->first_word_len;
-
-  while(*p && isspace(*p)) p++;
  if (*p != '(')
-    die("Syntax error in connect - expeected '(' found '%c'", *p);
+    die("Syntax error in connect - expected '(' found '%c'", *p);
  p++;
  p = safe_get_param(p, &con_name, "missing connection name");
  p = safe_get_param(p, &con_host, "missing connection host");
@@ -648,13 +649,13 @@ int do_connect(struct query* q)
 	mysql_error(&next_con->mysql));

  if (!(next_con->name = my_strdup(con_name, MYF(MY_WME))))
-    die("Out of memory");
+    die(NullS);
  cur_con = next_con++;

-  return 0;
+  DBUG_RETURN(0);
 }

-int do_done(struct query* q)
+int do_done(struct st_query* q)
 {
  q->type = Q_END_BLOCK;
  if (cur_block == block_stack)
@@ -670,9 +671,9 @@ int do_done(struct query* q)
  return 0;
 }

-int do_while(struct query* q)
+int do_while(struct st_query* q)
 {
-  char *p = q->q + q->first_word_len;
+  char* p=q->first_argument;
  char* expr_start, *expr_end;
  VAR v;
  if (cur_block == block_stack_end)
@@ -767,7 +768,8 @@ int read_line(char* buf, int size)
    c = fgetc(*cur_file);
    if (feof(*cur_file))
    {
-      my_fclose(*cur_file,MYF(0));
+      if ((*cur_file) != stdin)
+	my_fclose(*cur_file,MYF(0));

      if (cur_file == file_stack)
 	return 1;
@@ -883,19 +885,19 @@ int read_line(char* buf, int size)

 static char read_query_buf[MAX_QUERY];

-int read_query(struct query** q_ptr)
+int read_query(struct st_query** q_ptr)
 {
-  char* p = read_query_buf, * p1 ;
+  char *p = read_query_buf, * p1 ;
  int c, expected_errno;
-  struct query* q;
+  struct st_query* q;

  if (parser.current_line < parser.read_lines)
  {
-    get_dynamic(&q_lines, (gptr)q_ptr, parser.current_line) ;
+    get_dynamic(&q_lines, (gptr) q_ptr, parser.current_line) ;
    return 0;
  }
-  if (!(*q_ptr=q=(struct query*)my_malloc(sizeof(*q), MYF(MY_WME)))
-     || insert_dynamic(&q_lines, (gptr)&q)
+  if (!(*q_ptr=q=(struct st_query*) my_malloc(sizeof(*q), MYF(MY_WME)))
+     || insert_dynamic(&q_lines, (gptr) &q)
     )
    die("Out of memory");

@@ -905,6 +907,7 @@ int read_query(struct query** q_ptr)
  q->first_word_len = 0;
  q->expected_errno = 0;
  q->type = Q_UNKNOWN;
+  q->query=0;
  if (read_line(read_query_buf, sizeof(read_query_buf)))
    return 1;

@@ -944,20 +947,24 @@ int read_query(struct query** q_ptr)
      *p1 = 0;
    }
  }
-  while(*p && isspace(*p)) p++;
-  /* Calculate first word */
-  p1 = q->q;
-  while(*p && !isspace(*p))
-    *p1++ = *p++;
+  while (*p && isspace(*p)) p++;
+  if (!(q->query=my_strdup(p,MYF(MY_WME))))
+    die(NullS);
+
+  /* Calculate first word and first argument */
+  for (p=q->query; *p && !isspace(*p) ; p++) ;
+  q->first_word_len = (uint) (p - q->query);
+  while (*p && isspace(*p)) p++;
+  q->first_argument=p;

-  q->first_word_len = p1 - q->q;
-  strmov(p1, p);
  parser.read_lines++;
  return 0;
 }

+
 struct option long_options[] =
 {
+  {"debug",    optional_argument, 0, '#'},
  {"database", required_argument, 0, 'D'},
  {"help", no_argument, 0, '?'},
  {"host", required_argument, 0, 'h'},
@@ -991,7 +998,12 @@ void usage()
  printf("Runs a test against the mysql server and compares output with a results file.\n\n");
  printf("Usage: %s [OPTIONS] [database] < test_file\n", my_progname);
  printf("\n\
-  -?, --help               Display this help and exit.\n\
+  -?, --help               Display this help and exit.\n");
+#ifndef DBUG_OFF
+  puts("\
+  -#, --debug=[...]        Output debug log. Often this is 'd:t:o,filename`");
+#endif
+  printf("\
  -h, --host=...           Connect to host.\n\
  -u, --user=...           User for login.\n\
  -p[password], --password[=...]\n\
@@ -1015,65 +1027,68 @@ int parse_args(int argc, char **argv)
  my_bool tty_password=0;

  load_defaults("my",load_default_groups,&argc,&argv);
+  default_argv= argv;

-  while((c = getopt_long(argc, argv, "h:p::u:P:D:S:R:t:T:?rvVq",
+  while((c = getopt_long(argc, argv, "h:p::u:P:D:S:R:t:T:#:?rvVq",
 			 long_options, &option_index)) != EOF)
    {
-      switch(c)
+      switch(c)	{
+      case '#':
+	DBUG_PUSH(optarg ? optarg : "d:t:o,/tmp/mysqltest.trace");
+	break;
+      case 'v':
+	verbose = 1;
+	break;
+      case 'r':
+	record = 1;
+	break;
+      case 'u':
+	user = optarg;
+	break;
+      case 'R':
+	result_file = optarg;
+	break;
+      case 'p':
+	if (optarg)
 	{
-	case 'v':
-	  verbose = 1;
-	  break;
-	case 'r':
-	  record = 1;
-	  break;
-	case 'u':
-	  user = optarg;
-	  break;
-	case 'R':
-	  result_file = optarg;
-	  break;
-	case 'p':
-	  if (optarg)
-	    {
-	      my_free(pass,MYF(MY_ALLOW_ZERO_PTR));
-	      pass=my_strdup(optarg,MYF(MY_FAE));
-	      while (*optarg) *optarg++= 'x';		/* Destroy argument */
-	    }
-	  else
-	    tty_password=1;
-	  break;
-	case 'P':
-	  port = atoi(optarg);
-	  break;
-	case 'S':
-	  unix_sock = optarg;
-	  break;
-	case 'D':
-	  db = optarg;
-	  break;
-	case 'h':
-	  host = optarg;
-	  break;
-	case 'q':
-	  silent = 1;
-	  break;
-	case 't':
-	  strnmov(TMPDIR,optarg,sizeof(TMPDIR));
-	  break;
-	case 'T':
-	  opt_sleep=atoi(optarg);
-	  break;
-	case 'V':
-	  print_version();
-	  exit(0);
-	case '?':
-	  usage();
-	  exit(0);
-	default:
-	  usage();
-	  exit(1);
+	  my_free(pass,MYF(MY_ALLOW_ZERO_PTR));
+	  pass=my_strdup(optarg,MYF(MY_FAE));
+	  while (*optarg) *optarg++= 'x';		/* Destroy argument */
 	}
+	else
+	  tty_password=1;
+	break;
+      case 'P':
+	port = atoi(optarg);
+	break;
+      case 'S':
+	unix_sock = optarg;
+	break;
+      case 'D':
+	db = optarg;
+	break;
+      case 'h':
+	host = optarg;
+	break;
+      case 'q':
+	silent = 1;
+	break;
+      case 't':
+	strnmov(TMPDIR,optarg,sizeof(TMPDIR));
+	break;
+      case 'T':
+	opt_sleep=atoi(optarg);
+	break;
+      case 'V':
+	print_version();
+	exit(0);
+      case '?':
+	usage();
+	exit(1);				/* Unknown option */
+      default:
+	usage();
+	exit(1);
+      }
    }

  argc-=optind;
@@ -1118,7 +1133,7 @@ void reject_dump(const char* record_file, char* buf, int size)
 }


-int run_query(MYSQL* mysql, struct query* q)
+int run_query(MYSQL* mysql, struct st_query* q)
 {
  MYSQL_RES* res = 0;
  MYSQL_FIELD* fields;
@@ -1127,21 +1142,24 @@ int run_query(MYSQL* mysql, struct query* q)
  unsigned long* lengths;
  char* val;
  int len;
-  DYN_STRING *ds = &ds_res;
-  DYN_STRING ds_tmp;
-  dyn_string_init(&ds_tmp);
+  DYNAMIC_STRING *ds;
+  DYNAMIC_STRING ds_tmp;
+  DBUG_ENTER("run_query");

  if ( q->record_file[0])
  {
+    init_dynamic_string(&ds_tmp, "", 16384, 65536);
    ds = &ds_tmp;
  }
+  else
+    ds= &ds_res;

-  if (mysql_query(mysql, q->q))
+  if (mysql_query(mysql, q->query))
  {
    if (q->require_file)
      abort_not_supported_test();
    if (q->abort_on_error)
-      die("At line %u: query '%s' failed: %d: %s", start_lineno, q->q,
+      die("At line %u: query '%s' failed: %d: %s", start_lineno, q->query,
 	  mysql_errno(mysql), mysql_error(mysql));
    else
    {
@@ -1150,11 +1168,11 @@ int run_query(MYSQL* mysql, struct query* q)
 	error = (q->expected_errno != mysql_errno(mysql));
 	if (error)
 	  verbose_msg("query '%s' failed with wrong errno\
- %d instead of %d", q->q, mysql_errno(mysql), q->expected_errno);
+ %d instead of %d", q->query, mysql_errno(mysql), q->expected_errno);
 	goto end;
      }

-      verbose_msg("query '%s' failed: %d: %s", q->q, mysql_errno(mysql),
+      verbose_msg("query '%s' failed: %d: %s", q->query, mysql_errno(mysql),
 		  mysql_error(mysql));
      /* if we do not abort on error, failure to run the query does
 	 not fail the whole test case
@@ -1167,7 +1185,7 @@ int run_query(MYSQL* mysql, struct query* q)
  {
    error = 1;
    verbose_msg("query '%s' succeeded - should have failed with errno %d",
-		q->q, q->expected_errno);
+		q->query, q->expected_errno);
    goto end;
  }

@@ -1178,10 +1196,10 @@ int run_query(MYSQL* mysql, struct query* q)
      abort_not_supported_test();
    if (q->abort_on_error)
      die("At line %u: Failed in mysql_store_result for query '%s' (%d)",
-	  start_lineno, q->q, mysql_errno(mysql));
+	  start_lineno, q->query, mysql_errno(mysql));
    else
    {
-      verbose_msg("failed in mysql_store_result for query '%s' (%d)", q->q,
+      verbose_msg("failed in mysql_store_result for query '%s' (%d)", q->query,
 		  mysql_errno(mysql));
      error = 1;
      goto end;
@@ -1195,11 +1213,11 @@ int run_query(MYSQL* mysql, struct query* q)
  for( i = 0; i < num_fields; i++)
  {
    if (i)
-      dyn_string_append(ds, "\t", 1);
-    dyn_string_append(ds, fields[i].name, 0);
+      dynstr_append_mem(ds, "\t", 1);
+    dynstr_append(ds, fields[i].name);
  }

-  dyn_string_append(ds, "\n", 1);
+  dynstr_append_mem(ds, "\n", 1);


  while((row = mysql_fetch_row(res)))
@@ -1217,11 +1235,11 @@ int run_query(MYSQL* mysql, struct query* q)
      }

      if (i)
-	dyn_string_append(ds, "\t", 1);
-      dyn_string_append(ds, val, len);
+	dynstr_append_mem(ds, "\t", 1);
+      dynstr_append_mem(ds, val, len);
    }

-    dyn_string_append(ds, "\n", 1);
+    dynstr_append_mem(ds, "\n", 1);
  }

  if (record)
@@ -1229,7 +1247,7 @@ int run_query(MYSQL* mysql, struct query* q)
    if (!q->record_file[0] && !result_file)
      die("At line %u: Missing result file", start_lineno);
    if (!result_file)
-      str_to_file(q->record_file, ds->str, ds->len);
+      str_to_file(q->record_file, ds->str, ds->length);
  }
  else if (q->record_file[0])
  {
@@ -1238,15 +1256,17 @@ int run_query(MYSQL* mysql, struct query* q)

 end:
  if (res) mysql_free_result(res);
-  return error;
+  if (ds == &ds_tmp)
+    dynstr_free(&ds_tmp);
+  DBUG_RETURN(error);
 }


-void get_query_type(struct query* q)
+void get_query_type(struct st_query* q)
 {
  char save;
  uint type;
-  if (*q->q == '}')
+  if (*q->query == '}')
  {
    q->type = Q_END_BLOCK;
    return;
@@ -1254,26 +1274,25 @@ void get_query_type(struct query* q)
  if (q->type != Q_COMMENT_WITH_COMMAND)
    q->type = Q_QUERY;

-  save=q->q[q->first_word_len];
-  q->q[q->first_word_len]=0;
-  type=find_type(q->q, &command_typelib, 0);
-  q->q[q->first_word_len]=save;
+  save=q->query[q->first_word_len];
+  q->query[q->first_word_len]=0;
+  type=find_type(q->query, &command_typelib, 1);
+  q->query[q->first_word_len]=save;
  if (type > 0)
    q->type=type;				/* Found command */
 }


-
 int main(int argc, char** argv)
 {
  int error = 0;
-  struct query* q;
+  struct st_query* q;
  my_bool require_file=0;
  char save_file[FN_REFLEN];
+  MY_INIT(argv[0]);
+
  save_file[0]=0;
  TMPDIR[0]=0;
-
-  MY_INIT(argv[0]);
  memset(cons, 0, sizeof(cons));
  cons_end = cons + MAX_CONS;
  next_con = cons + 1;
@@ -1283,12 +1302,12 @@ int main(int argc, char** argv)
  file_stack_end = file_stack + MAX_INCLUDE_DEPTH;
  cur_file = file_stack;
  lineno   = lineno_stack;
-  init_dynamic_array(&q_lines, sizeof(struct query*), INIT_Q_LINES,
+  init_dynamic_array(&q_lines, sizeof(struct st_query*), INIT_Q_LINES,
 		     INIT_Q_LINES);
  memset(block_stack, 0, sizeof(block_stack));
  block_stack_end = block_stack + BLOCK_STACK_DEPTH;
  cur_block = block_stack;
-  dyn_string_init(&ds_res);
+  init_dynamic_string(&ds_res, "", 0, 65536);
  parse_args(argc, argv);
  if (!*cur_file)
    *cur_file = stdin;
@@ -1362,16 +1381,14 @@ int main(int argc, char** argv)
    parser.current_line += current_line_inc;
  }

-  close_cons();
-
-  if (result_file && ds_res.len)
+  if (result_file && ds_res.length)
  {
-    if(!record)
+    if (!record)
      error |= check_result(&ds_res, result_file, q->require_file);
    else
-      str_to_file(result_file, ds_res.str, ds_res.len);
+      str_to_file(result_file, ds_res.str, ds_res.length);
  }
-  dyn_string_end(&ds_res);
+  dynstr_free(&ds_res);

  if (!silent) {
    if(error)
@@ -1380,6 +1397,7 @@ int main(int argc, char** argv)
      printf("ok\n");
  }

+  free_used_memory();
  exit(error);
  return error;
 }
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(sql/mysqld.cc)
 AC_CANONICAL_SYSTEM
 # The Docs Makefile.am parses this line!
-AM_INIT_AUTOMAKE(mysql, 3.23.30-gamma)
+AM_INIT_AUTOMAKE(mysql, 3.23.31)
 AM_CONFIG_HEADER(config.h)

 PROTOCOL_VERSION=10

--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -551,6 +551,8 @@ extern const char *get_type(TYPELIB *typelib,uint nr);
 extern my_bool init_dynamic_string(DYNAMIC_STRING *str, const char *init_str,
 				   uint init_alloc,uint alloc_increment);
 extern my_bool dynstr_append(DYNAMIC_STRING *str, const char *append);
+my_bool dynstr_append_mem(DYNAMIC_STRING *str, const char *append,
+			  uint length);
 extern my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str);
 extern my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size);
 extern void dynstr_free(DYNAMIC_STRING *str);

--- a/myisam/mi_create.c
+++ b/myisam/mi_create.c
@@ -274,86 +274,86 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
    }
    else
    {
-    /* Test if prefix compression */
-    if (keydef->flag & HA_PACK_KEY)
-    {
-      /* Can't use space_compression on number keys */
-      if ((keydef->seg[0].flag & HA_SPACE_PACK) &&
-	  keydef->seg[0].type == (int) HA_KEYTYPE_NUM)
-	keydef->seg[0].flag&= ~HA_SPACE_PACK;
-
-      /* Only use HA_PACK_KEY if the first segment is a variable length key */
-      if (!(keydef->seg[0].flag & (HA_SPACE_PACK | HA_BLOB_PART |
-				   HA_VAR_LENGTH)))
+      /* Test if prefix compression */
+      if (keydef->flag & HA_PACK_KEY)
      {
-	/* pack relative to previous key */
-	keydef->flag&= ~HA_PACK_KEY;
-	keydef->flag|= HA_BINARY_PACK_KEY | HA_VAR_LENGTH_KEY;
+	/* Can't use space_compression on number keys */
+	if ((keydef->seg[0].flag & HA_SPACE_PACK) &&
+	    keydef->seg[0].type == (int) HA_KEYTYPE_NUM)
+	  keydef->seg[0].flag&= ~HA_SPACE_PACK;
+
+	/* Only use HA_PACK_KEY if the first segment is a variable length key */
+	if (!(keydef->seg[0].flag & (HA_SPACE_PACK | HA_BLOB_PART |
+				     HA_VAR_LENGTH)))
+	{
+	  /* pack relative to previous key */
+	  keydef->flag&= ~HA_PACK_KEY;
+	  keydef->flag|= HA_BINARY_PACK_KEY | HA_VAR_LENGTH_KEY;
+	}
+	else
+	{
+	  keydef->seg[0].flag|=HA_PACK_KEY;	/* for easyer intern test */
+	  keydef->flag|=HA_VAR_LENGTH_KEY;
+	  options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
+	}
      }
-      else
-      {
-	keydef->seg[0].flag|=HA_PACK_KEY;	/* for easyer intern test */
-	keydef->flag|=HA_VAR_LENGTH_KEY;
+      if (keydef->flag & HA_BINARY_PACK_KEY)
 	options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
-      }
-    }
-    if (keydef->flag & HA_BINARY_PACK_KEY)
-      options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */

-    if (keydef->flag & HA_AUTO_KEY)
-      share.base.auto_key=i+1;
-    for (j=0, keyseg=keydef->seg ; j < keydef->keysegs ; j++, keyseg++)
-    {
-      /* numbers are stored with high by first to make compression easier */
-      switch (keyseg->type) {
-      case HA_KEYTYPE_SHORT_INT:
-      case HA_KEYTYPE_LONG_INT:
-      case HA_KEYTYPE_FLOAT:
-      case HA_KEYTYPE_DOUBLE:
-      case HA_KEYTYPE_USHORT_INT:
-      case HA_KEYTYPE_ULONG_INT:
-      case HA_KEYTYPE_LONGLONG:
-      case HA_KEYTYPE_ULONGLONG:
-      case HA_KEYTYPE_INT24:
-      case HA_KEYTYPE_UINT24:
-      case HA_KEYTYPE_INT8:
-	keyseg->flag|= HA_SWAP_KEY;
-	/* fall through */
-      default:
-	break;
-      }
-      if (keyseg->flag & HA_SPACE_PACK)
+      if (keydef->flag & HA_AUTO_KEY)
+	share.base.auto_key=i+1;
+      for (j=0, keyseg=keydef->seg ; j < keydef->keysegs ; j++, keyseg++)
      {
-	keydef->flag |= HA_SPACE_PACK_USED | HA_VAR_LENGTH_KEY;
-	options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
-	length++;				/* At least one length byte */
-	min_key_length_skipp+=keyseg->length;
-	if (keyseg->length >= 255)
-	{					/* prefix may be 3 bytes */
-	  min_key_length_skipp+=2;
-	  length+=2;
+	/* numbers are stored with high by first to make compression easier */
+	switch (keyseg->type) {
+	case HA_KEYTYPE_SHORT_INT:
+	case HA_KEYTYPE_LONG_INT:
+	case HA_KEYTYPE_FLOAT:
+	case HA_KEYTYPE_DOUBLE:
+	case HA_KEYTYPE_USHORT_INT:
+	case HA_KEYTYPE_ULONG_INT:
+	case HA_KEYTYPE_LONGLONG:
+	case HA_KEYTYPE_ULONGLONG:
+	case HA_KEYTYPE_INT24:
+	case HA_KEYTYPE_UINT24:
+	case HA_KEYTYPE_INT8:
+	  keyseg->flag|= HA_SWAP_KEY;
+	  /* fall through */
+	default:
+	  break;
 	}
-      }
-      if (keyseg->flag & (HA_VAR_LENGTH | HA_BLOB_PART))
-      {
-	keydef->flag|=HA_VAR_LENGTH_KEY;
-	length++;				/* At least one length byte */
-	options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
-	min_key_length_skipp+=keyseg->length;
-	if (keyseg->length >= 255)
-	{					/* prefix may be 3 bytes */
-	  min_key_length_skipp+=2;
-	  length+=2;
+	if (keyseg->flag & HA_SPACE_PACK)
+	{
+	  keydef->flag |= HA_SPACE_PACK_USED | HA_VAR_LENGTH_KEY;
+	  options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
+	  length++;				/* At least one length byte */
+	  min_key_length_skipp+=keyseg->length;
+	  if (keyseg->length >= 255)
+	  {					/* prefix may be 3 bytes */
+	    min_key_length_skipp+=2;
+	    length+=2;
+	  }
+	}
+	if (keyseg->flag & (HA_VAR_LENGTH | HA_BLOB_PART))
+	{
+	  keydef->flag|=HA_VAR_LENGTH_KEY;
+	  length++;				/* At least one length byte */
+	  options|=HA_OPTION_PACK_KEYS;		/* Using packed keys */
+	  min_key_length_skipp+=keyseg->length;
+	  if (keyseg->length >= 255)
+	  {					/* prefix may be 3 bytes */
+	    min_key_length_skipp+=2;
+	    length+=2;
+	  }
+	}
+	key_length+= keyseg->length;
+	if (keyseg->null_bit)
+	{
+	  key_length++;
+	  options|=HA_OPTION_PACK_KEYS;
+	  keyseg->flag|=HA_NULL_PART;
+	  keydef->flag|=HA_VAR_LENGTH_KEY | HA_NULL_PART_KEY;
 	}
-      }
-      key_length+= keyseg->length;
-      if (keyseg->null_bit)
-      {
-	key_length++;
-	options|=HA_OPTION_PACK_KEYS;
-	keyseg->flag|=HA_NULL_PART;
-	keydef->flag|=HA_VAR_LENGTH_KEY | HA_NULL_PART_KEY;
-        }
      }
    } /* if HA_FULLTEXT */
    key_segs+=keydef->keysegs;

--- a/myisam/mi_delete.c
+++ b/myisam/mi_delete.c
@@ -707,9 +707,10 @@ static uint remove_key(MI_KEYDEF *keyinfo, uint nod_flag,
      }
      else
      {
-	/* A variable length first key part */
-	if (*keypos & 128)			/* Next key is packed */
+	/* Check if a variable length first key part */
+	if ((keyinfo->seg->flag & HA_PACK_KEY) && *keypos & 128)
 	{
+	  /* Next key is packed against the current one */
 	  uint next_length,prev_length,prev_pack_length,lastkey_length,
 	    rest_length;
 	  if (keyinfo->seg[0].length >= 127)

--- a/myisam/mi_search.c
+++ b/myisam/mi_search.c
@@ -830,6 +830,7 @@ uint _mi_get_static_key(register MI_KEYDEF *keyinfo, uint nod_flag,
 } /* _mi_get_static_key */


+/* Key with is packed against previous key or key with a NULL column */

 uint _mi_get_pack_key(register MI_KEYDEF *keyinfo, uint nod_flag,
 		      register uchar **page_pos, register uchar *key)
@@ -841,7 +842,6 @@ uint _mi_get_pack_key(register MI_KEYDEF *keyinfo, uint nod_flag,
  start_key=key;
  for (keyseg=keyinfo->seg ; keyseg->type ;keyseg++)
  {
-    /* First key part is always packed !*/
    if (keyseg->flag & HA_PACK_KEY)
    {
      /* key with length, packed to previous key */

--- a/myisam/myisamchk.c
+++ b/myisam/myisamchk.c
@@ -200,7 +200,7 @@ static struct option long_options[] =

 static void print_version(void)
 {
-  printf("%s  Ver 1.39 for %s at %s\n",my_progname,SYSTEM_TYPE,
+  printf("%s  Ver 1.40 for %s at %s\n",my_progname,SYSTEM_TYPE,
 	 MACHINE_TYPE);
 }

@@ -995,6 +995,7 @@ static void descript(MI_CHECK *param, register MI_INFO *info, my_string name)
  {
    keyseg=keyinfo->seg;
    if (keyinfo->flag & HA_NOSAME) text="unique ";
+    else if (keyinfo->flag & HA_FULLTEXT) text="fulltext ";
    else text="multip.";

    pos=buff;

--- a/mysql-test/mysql-test-run.sh
+++ b/mysql-test/mysql-test-run.sh
@@ -136,6 +136,7 @@ while test $# -gt 0; do
    --debug)
      EXTRA_MASTER_MYSQLD_OPT=--debug=d:t:O,$MYSQL_TMP_DIR/master.trace
      EXTRA_SLAVE_MYSQLD_OPT=--debug=d:t:O,$MYSQL_TMP_DIR/slave.trace
+      EXTRA_MYSQL_TEST_OPT="$EXTRA_MYSQL_TEST_OPT --debug"
      ;;
    -- )  shift; break ;;
    --* ) $ECHO "Unrecognized option: $1"; exit 1 ;;
@@ -161,6 +162,8 @@ SLAVE_MYPID="$MYRUN_DIR/mysqld-slave.pid"
 SLAVE_MYLOG="$MYSQL_TEST_DIR/var/log/mysqld-slave.log"
 SLAVE_MYERR="$MYSQL_TEST_DIR/var/log/mysqld-slave.err"

+SMALL_SERVER="-O key_buffer_size=1M -O sort_buffer=256K -O max_heap_table_size=1M"
+
 if [ x$SOURCE_DIST = x1 ] ; then
 MY_BASEDIR=$MYSQL_TEST_DIR
 else
@@ -333,7 +336,9 @@ start_master()
            --log=$MASTER_MYLOG --default-character-set=latin1 \
 	    --core \
 	    --tmpdir=$MYSQL_TMP_DIR \
-	    --language=english $EXTRA_MASTER_OPT $EXTRA_MASTER_MYSQLD_OPT"
+	    --language=english \
+	     $SMALL_SERVER \
+	     $EXTRA_MASTER_OPT $EXTRA_MASTER_MYSQLD_OPT"
    if [ x$DO_DDD = x1 ]
    then
      $ECHO "set args $master_args" > $GDB_MASTER_INIT
@@ -376,7 +381,9 @@ start_slave()
            --log=$SLAVE_MYLOG --default-character-set=latin1 \
 	    --core \
 	    --tmpdir=$MYSQL_TMP_DIR \
-            --language=english $EXTRA_SLAVE_OPT $EXTRA_SLAVE_MYSQLD_OPT"
+            --language=english \
+	     $SMALL_SERVER \
+             $EXTRA_SLAVE_OPT $EXTRA_SLAVE_MYSQLD_OPT"
    if [ x$DO_DDD = x1 ]
    then
      $ECHO "set args $master_args" > $GDB_SLAVE_INIT
@@ -591,21 +598,23 @@ run_testcase ()
 [ "$DO_GCOV" ] && gcov_prepare 

 # Ensure that no old mysqld test servers are running
-$MYSQLADMIN --no-defaults --socket=$MASTER_MYSOCK -u root -O connect_timeout=5 shutdown > /dev/null 2>&1
-$MYSQLADMIN --no-defaults --socket=$SLAVE_MYSOCK -u root -O connect_timeout=5 shutdown > /dev/null 2>&1
-
-$ECHO "Installing Test Databases"
-mysql_install_db
+if [ -z "$USE_RUNNING_SERVER" ]
+then
+  $MYSQLADMIN --no-defaults --socket=$MASTER_MYSOCK -u root -O connect_timeout=5 shutdown > /dev/null 2>&1
+  $MYSQLADMIN --no-defaults --socket=$SLAVE_MYSOCK -u root -O connect_timeout=5 shutdown > /dev/null 2>&1
+  $ECHO "Installing Test Databases"
+  mysql_install_db

 #do not automagically start deamons if we are in gdb or running only one test
 #case
-if [ -z "$DO_GDB" ] && [ -z "$USE_RUNNING_SERVER" ] && [ -z "$DO_DDD" ]
-then
- mysql_start
+  if [ -z "$DO_GDB" ] && [ -z "$DO_DDD" ]
+  then
+    mysql_start
+  fi
+  $ECHO  "Loading Standard Test Databases"
+  mysql_loadstd
 fi

-$ECHO  "Loading Standard Test Databases"
-mysql_loadstd

 $ECHO  "Starting Tests"

@@ -622,6 +631,7 @@ then
  do
    run_testcase $tf
  done
+  $RM -f $TIMEFILE	# Remove for full test
 fi
 else 
 tname=`$BASENAME $1 .test`
@@ -636,8 +646,6 @@ fi
 $ECHO $DASH72
 $ECHO

-$RM -f $TIMEFILE
-
 if [ -z "$DO_GDB" ] && [ -z "$USE_RUNNING_SERVER" ] && [ -z "$DO_DDD" ]
 then
    mysql_stop

--- a/mysql-test/r/fulltext.result
+++ b/mysql-test/r/fulltext.result
@@ -6,3 +6,17 @@ Full-text indexes	are called collections
 a	b
 Full-text indexes	are called collections
 Only MyISAM tables	support collections
+id
+id
+id
+3
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Comment
+t2	1	tig	1	ticket	A	NULL	NULL	NULL	
+t2	1	tix	1	inhalt	A	NULL	1	NULL	FULLTEXT
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `ticket` int(11) default NULL,
+  `inhalt` text,
+  KEY `tig`(`ticket`),
+  FULLTEXT KEY `tix`(`inhalt`)
+) TYPE=MyISAM
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@@ -16,7 +16,7 @@ pow(10,log10(10))	power(2,4)
 10.000000	16.000000
 rand(999999)	rand()
 0.18435012473199	0.76373626176616
-PI()	sin(pi()/2)	cos(pi()/2)	tan(pi())	cot(1)	asin(1)	acos(0)	atan(1)
-3.141593	1.000000	0.000000	-0.000000	0.64209262	1.570796	1.570796	0.785398
+PI()	sin(pi()/2)	cos(pi()/2)	abs(tan(pi()))	cot(1)	asin(1)	acos(0)	atan(1)
+3.141593	1.000000	0.000000	0.000000	0.64209262	1.570796	1.570796	0.785398
 degrees(pi())	radians(360)
 180	6.2831853071796
--- a/mysql-test/t/fulltext.test
+++ b/mysql-test/t/fulltext.test
@@ -2,6 +2,8 @@
 # Test of fulltext index
 #

+drop table if exists t1,t2;
+
 CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT (a,b));
 INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),('Full-text indexes', 'are called collections'),('Only MyISAM tables','support collections'),('Function MATCH ... AGAINST()','is used to do a search'),('Full-text search in MySQL', 'implements vector space model');
 select * from t1 where MATCH(a,b) AGAINST ("collections");
@@ -9,3 +11,37 @@ select * from t1 where MATCH(a,b) AGAINST ("indexes");
 select * from t1 where MATCH(a,b) AGAINST ("indexes collections");
 delete from t1 where a like "MySQL%";
 drop table t1;
+
+#
+# Check bug reported by Matthias Urlichs
+#
+
+CREATE TABLE t1 (
+  id int(11),
+  ticket int(11),
+  KEY ti (id),
+  KEY tit (ticket)
+)/*! type=MyISAM */;
+INSERT INTO t1 VALUES (2,3),(1,2);
+
+CREATE TABLE t2 (
+  ticket int(11),
+  inhalt text,
+  KEY tig (ticket),
+  fulltext index tix (inhalt(1)) /* this line modified by hand */
+)/*! type=MyISAM */;
+INSERT INTO t2 VALUES (1,'foo'),(2,'bar'),(3,'foobar');
+
+select t1.id FROM t2 as ttxt,t1,t1 as ticket2  WHERE ticket2.id = ttxt.ticket AND t1.id = ticket2.ticket and match(ttxt.inhalt) against ('foobar');
+
+# In the following query MySQL didn't use the fulltext index
+select t1.id FROM t2 as ttxt,t1 INNER JOIN t1 as ticket2 ON ticket2.id = ttxt.ticket WHERE t1.id = ticket2.ticket and match(ttxt.inhalt) against ('foobar');
+
+INSERT INTO t1 VALUES (3,3);
+select t1.id FROM t2 as ttxt,t1 INNER JOIN t1 as ticket2 ON ticket2.id = ttxt.ticket WHERE t1.id = ticket2.ticket and match(ttxt.inhalt) against ('foobar');
+
+# Check that we get 'fulltext' index in SHOW CREATE
+
+show keys from t2;
+show create table t2;
+drop table t1,t2;
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -11,5 +11,5 @@ select abs(-10), sign(-5), sign(5), sign(0);
 select log(exp(10)),exp(log(sqrt(10))*2);
 select pow(10,log10(10)),power(2,4);
 select rand(999999),rand();
-select pi(),sin(pi()/2),cos(pi()/2),tan(pi()),cot(1),asin(1),acos(0),atan(1);
+select pi(),sin(pi()/2),cos(pi()/2),abs(tan(pi())),cot(1),asin(1),acos(0),atan(1);
 select degrees(pi()),radians(360);
--- a/mysys/mf_iocache2.c
+++ b/mysys/mf_iocache2.c
@@ -100,6 +100,7 @@ uint my_b_fill(IO_CACHE *info)

 uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
 {
+  char *start = to;
  uint length;
  max_length--;					/* Save place for end \0 */
  /* Calculate number of characters in buffer */
@@ -115,10 +116,9 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
    {
      if ((*to++ = *pos++) == '\n')
      {
-	length= (uint) (pos-info->rc_pos);
 	info->rc_pos=pos;
 	*to='\0';
-	return length;
+	return (uint) (to-start);
      }
    }
    if (!(max_length-=length))
@@ -126,7 +126,7 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length)
     /* Found enough charcters;  Return found string */
      info->rc_pos=pos;
      *to='\0';
-      return length;
+      return (uint) (to-start);
    }
    if (!(length=my_b_fill(info)))
      return 0;

--- a/mysys/string.c
+++ b/mysys/string.c
@@ -48,6 +48,7 @@ my_bool init_dynamic_string(DYNAMIC_STRING *str, const char *init_str,
  DBUG_RETURN(FALSE);
 }

+
 my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str)
 {
  uint length;
@@ -72,6 +73,7 @@ my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str)
  DBUG_RETURN(FALSE);
 }

+
 my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size)
 {
  DBUG_ENTER("dynstr_realloc");
@@ -89,12 +91,18 @@ my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size)


 my_bool dynstr_append(DYNAMIC_STRING *str, const char *append)
+{
+  return dynstr_append_mem(str,append,strlen(append));
+}
+
+
+my_bool dynstr_append_mem(DYNAMIC_STRING *str, const char *append,
+			  uint length)
 {
  char *new_ptr;
-  uint length=(uint) strlen(append)+1;
-  if (str->length+length > str->max_length)
+  if (str->length+length >= str->max_length)
  {
-    uint new_length=(str->length+length+str->alloc_increment-1)/
+    uint new_length=(str->length+length+str->alloc_increment)/
      str->alloc_increment;
    new_length*=str->alloc_increment;
    if (!(new_ptr=(char*) my_realloc(str->str,new_length,MYF(MY_WME))))
@@ -103,10 +111,12 @@ my_bool dynstr_append(DYNAMIC_STRING *str, const char *append)
    str->max_length=new_length;
  }
  memcpy(str->str + str->length,append,length);
-  str->length+=length-1;
+  str->length+=length;
+  str->str[str->length]=0;			/* Safety for C programs */
  return FALSE;
 }

+
 void dynstr_free(DYNAMIC_STRING *str)
 {
  if (str->str)

--- a/mysys/typelib.c
+++ b/mysys/typelib.c
@@ -26,7 +26,7 @@
 ** If part, uniq field is found and full_name == 0 then x is expanded
 ** to full field.
 ** full_name has the following bit values:
-**   If & 1 accept only hole names
+**   If & 1 accept only whole names
 **   If & 2 don't expand if half field
 **   If & 4 allow #number# as type
 ****************************************************************************/

--- a/scripts/make_binary_distribution.sh
+++ b/scripts/make_binary_distribution.sh
@@ -18,6 +18,14 @@ then
  shift 1
 fi

+# Get optional suffix for distribution
+SUFFIX=""
+if test $# -gt 0 -a x$1 != x"-debug" 
+then
+  SUFFIX=$1
+  shift 1
+fi
+
 if test x$1 = x"-debug"
 then
  DEBUG=1
@@ -33,7 +41,7 @@ fi
 BASE=$TMP/my_dist

 if [ -d $BASE ] ; then
- rm -rf $BASE
+ rm -r -f $BASE
 fi

 mkdir $BASE $BASE/bin $BASE/data $BASE/data/mysql $BASE/data/test \
@@ -56,7 +64,10 @@ for i in extra/comp_err extra/replace extra/perror extra/resolveip \
 client/mysqladmin client/mysqldump client/mysqlimport client/mysqltest \
 client/.libs/mysql client/.libs/mysqlshow client/.libs/mysqladmin client/.libs/mysqldump client/.libs/mysqlimport client/.libs/mysqltest
 do
-  cp -p $i $BASE/bin
+  if [ -f $i ]
+  then
+    cp -p $i $BASE/bin
+   fi
 done

 cp -p config.h include/* $BASE/include
@@ -67,10 +78,8 @@ cp -p support-files/* $BASE/support-files
 cp -p libmysql/.libs/libmysqlclient.a libmysql/.libs/libmysqlclient.so* libmysql/libmysqlclient.* libmysql_r/.libs/libmysqlclient_r.a libmysql_r/.libs/libmysqlclient_r.so* libmysql_r/libmysqlclient_r.* mysys/libmysys.a strings/libmystrings.a dbug/libdbug.a $BASE/lib
 cp -r -p sql/share/* $BASE/share/mysql
 rm -f $BASE/share/mysql/Makefile* $BASE/share/mysql/*/*.OLD
-rm -rf $BASE/share/SCCS  $BASE/share/*/SCCS 

 cp -p mysql-test/mysql-test-run mysql-test/install_test_db $BASE/mysql-test/
-cp -p mysql-test/create-test-result $BASE/mysql-test
 cp -p mysql-test/README $BASE/mysql-test/README
 cp -p mysql-test/include/*.inc $BASE/mysql-test/include
 cp -p mysql-test/std_data/*.dat  mysql-test/std_data/*.frm \
@@ -89,13 +98,17 @@ mv $BASE/support-files/binary-configure $BASE/configure
 chmod a+x $BASE/bin/* $BASE/scripts/* $BASE/support-files/mysql-* $BASE/configure
 cp -r -p sql-bench/* $BASE/sql-bench
 rm -f $BASE/sql-bench/*.sh $BASE/sql-bench/Makefile* $BASE/lib/*.la
-rm -rf `find $BASE/sql-bench -name SCCS`
-rm -rf `find $BASE/share -name SCCS`

-# Change the distribution to a long descreptive name
-NEW_NAME=mysql-$version-$system-$machine
+# Clean up if we did this from a bk tree
+if [ -d $BASE/sql-bench/SCCS ] ; then 
+  find $BASE/share -name SCCS -print | xargs rm -r -f
+  find $BASE/sql-bench -name SCCS -print | xargs rm -r -f
+fi
+
+# Change the distribution to a long descriptive name
+NEW_NAME=mysql-$version-$system-$machine$SUFFIX
 BASE2=$TMP/$NEW_NAME
-rm -rf $BASE2
+rm -r -f $BASE2
 mv $BASE $BASE2
 BASE=$BASE2
 #
@@ -160,6 +173,6 @@ cd $SOURCE
 echo "Compressing archive"
 gzip -9 $NEW_NAME.tar
 echo "Removing temporary directory"
-rm -rf $BASE
+rm -r -f $BASE

 echo "$NEW_NAME.tar.gz created"
--- a/scripts/mysql_install_db.sh
+++ b/scripts/mysql_install_db.sh
@@ -10,7 +10,7 @@
 IN_RPM=0
 case "$1" in
    -IN-RPM)
-      IN_RPM="$1"; shift
+      IN_RPM="1"; shift
      ;;
 esac
 defaults=

--- a/scripts/safe_mysqld.sh
+++ b/scripts/safe_mysqld.sh
@@ -110,7 +110,7 @@ else
 fi

 args=
-parse_arguments `$print_defaults $defaults mysqld safe_mysqld`
+parse_arguments `$print_defaults $defaults mysqld server safe_mysqld`
 parse_arguments PICK-ARGS-FROM-ARGV "$@"

 if test ! -x $ledir/$MYSQLD

--- a/sql-bench/Results/ATIS-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/ATIS-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:29:27
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:34:25

 ATIS table test

@@ -6,15 +6,15 @@ Creating tables
 Time for create_table (28):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Inserting data
-Time to insert (9768):  3 wallclock secs ( 0.64 usr  0.61 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to insert (9768):  3 wallclock secs ( 0.63 usr  0.59 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Retrieving data
-Time for select_simple_join (500):  2 wallclock secs ( 0.62 usr  0.39 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_join (100):  2 wallclock secs ( 0.47 usr  0.35 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_key_prefix_join (100): 10 wallclock secs ( 3.80 usr  2.75 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_distinct (800): 11 wallclock secs ( 1.63 usr  1.04 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_group (2800): 10 wallclock secs ( 1.48 usr  0.66 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_simple_join (500):  2 wallclock secs ( 0.61 usr  0.39 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_join (100):  1 wallclock secs ( 0.48 usr  0.34 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_key_prefix_join (100): 11 wallclock secs ( 3.75 usr  2.76 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_distinct (800): 11 wallclock secs ( 1.72 usr  0.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_group (2800): 10 wallclock secs ( 1.55 usr  0.68 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Removing tables
 Time to drop_table (28):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Total time: 38 wallclock secs ( 8.65 usr  5.80 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 38 wallclock secs ( 8.76 usr  5.73 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/RUN-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/RUN-mysql-Linux_2.2.13_SMP_alpha
 Benchmark DBD suite: 2.11
-Date of test:        2000-12-28 17:09:41
+Date of test:        2001-01-03 18:34:24
 Running tests on:    Linux 2.2.13-SMP alpha
 Arguments:           
 Comments:            Alpha DS20 2x500 MHz, 2G memory, key_buffer=16M; cxx 6.3 + ccc 6.2.9
 Limits from:         
 Server version:      MySQL 3.23.30 gamma

-ATIS: Total time: 38 wallclock secs ( 8.65 usr  5.80 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-alter-table: Total time: 396 wallclock secs ( 0.30 usr  0.17 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-big-tables: Total time: 41 wallclock secs ( 8.30 usr 10.73 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-connect: Total time: 74 wallclock secs (32.31 usr 18.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-create: Total time: 207 wallclock secs (10.36 usr  4.42 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-insert: Total time: 1932 wallclock secs (465.91 usr 251.37 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-select: Total time: 1127 wallclock secs (61.16 usr 29.24 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-wisconsin: Total time: 18 wallclock secs ( 3.58 usr  2.86 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+ATIS: Total time: 38 wallclock secs ( 8.76 usr  5.73 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+alter-table: Total time: 392 wallclock secs ( 0.29 usr  0.17 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+big-tables: Total time: 41 wallclock secs ( 8.53 usr 10.35 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+connect: Total time: 75 wallclock secs (31.88 usr 18.52 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+create: Total time: 134 wallclock secs (10.30 usr  4.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+insert: Total time: 1914 wallclock secs (453.84 usr 255.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+select: Total time: 1144 wallclock secs (59.15 usr 27.51 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+wisconsin: Total time: 18 wallclock secs ( 3.58 usr  2.87 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 All 8 test executed successfully

 Totals per operation:
 Operation             seconds     usr     sys     cpu   tests
-alter_table_add                      213.00    0.17    0.06    0.00     992 
-alter_table_drop                     175.00    0.06    0.04    0.00     496 
-connect                               13.00    7.51    2.43    0.00   10000 
-connect+select_1_row                  17.00    7.95    3.44    0.00   10000 
-connect+select_simple                 16.00    7.69    3.23    0.00   10000 
-count                                 50.00    0.04    0.01    0.00     100 
-count_distinct                       102.00    0.71    0.21    0.00    2000 
-count_distinct_big                   133.00    8.01    9.25    0.00     120 
-count_distinct_group                  63.00    1.16    0.69    0.00    1000 
-count_distinct_group_on_key           42.00    0.45    0.16    0.00    1000 
-count_distinct_group_on_key_parts     62.00    1.20    0.66    0.00    1000 
-count_group_on_key_parts              38.00    1.16    0.66    0.00    1000 
-count_on_key                         395.00   16.46    4.54    0.00   50100 
-create+drop                           13.00    2.77    1.02    0.00   10000 
-create_MANY_tables                   164.00    1.93    0.57    0.00   10000 
+alter_table_add                      213.00    0.18    0.06    0.00     992 
+alter_table_drop                     170.00    0.05    0.04    0.00     496 
+connect                               14.00    7.52    2.57    0.00   10000 
+connect+select_1_row                  17.00    7.74    3.33    0.00   10000 
+connect+select_simple                 16.00    7.76    3.27    0.00   10000 
+count                                 51.00    0.05    0.01    0.00     100 
+count_distinct                        99.00    0.70    0.22    0.00    2000 
+count_distinct_big                   131.00    7.32    8.60    0.00     120 
+count_distinct_group                  63.00    1.11    0.59    0.00    1000 
+count_distinct_group_on_key           43.00    0.46    0.15    0.00    1000 
+count_distinct_group_on_key_parts     63.00    1.12    0.57    0.00    1000 
+count_group_on_key_parts              39.00    1.03    0.61    0.00    1000 
+count_on_key                         405.00   16.37    4.36    0.00   50100 
+create+drop                           12.00    2.63    0.97    0.00   10000 
+create_MANY_tables                    92.00    1.81    0.60    0.00   10000 
 create_index                           4.00    0.00    0.00    0.00       8 
-create_key+drop                       17.00    4.14    1.36    0.00   10000 
+create_key+drop                       17.00    4.27    1.28    0.00   10000 
 create_table                           0.00    0.00    0.00    0.00      31 
-delete_all                            11.00    0.00    0.00    0.00      12 
-delete_all_many_keys                  50.00    0.01    0.01    0.00       1 
+delete_all                            12.00    0.00    0.00    0.00      12 
+delete_all_many_keys                  49.00    0.01    0.01    0.00       1 
 delete_big                             0.00    0.00    0.00    0.00       1 
-delete_big_many_keys                  50.00    0.01    0.01    0.00     128 
-delete_key                             5.00    0.60    0.53    0.00   10000 
+delete_big_many_keys                  49.00    0.01    0.01    0.00     128 
+delete_key                             5.00    0.75    0.63    0.00   10000 
 drop_index                             4.00    0.00    0.00    0.00       8 
 drop_table                             0.00    0.00    0.00    0.00      28 
-drop_table_when_MANY_tables            7.00    0.68    0.64    0.00   10000 
-insert                               133.00   23.24   21.08    0.00  350768 
-insert_duplicates                     38.00    5.55    6.19    0.00  100000 
-insert_key                            96.00    8.23    5.98    0.00  100000 
+drop_table_when_MANY_tables            7.00    0.71    0.58    0.00   10000 
+insert                               136.00   24.25   21.36    0.00  350768 
+insert_duplicates                     37.00    5.54    6.23    0.00  100000 
+insert_key                            94.00    8.92    5.51    0.00  100000 
 insert_many_fields                    14.00    0.35    0.12    0.00    2000 
-insert_select_1_key                    6.00    0.00    0.00    0.00       1 
-insert_select_2_keys                   6.00    0.00    0.00    0.00       1 
+insert_select_1_key                    5.00    0.00    0.00    0.00       1 
+insert_select_2_keys                   7.00    0.00    0.00    0.00       1 
 min_max                               22.00    0.02    0.01    0.00      60 
-min_max_on_key                       162.00   26.32    7.66    0.00   85000 
-multiple_value_insert                  7.00    2.08    0.05    0.00  100000 
-order_by_big                          53.00   20.57   21.79    0.00      10 
-order_by_big_key                      38.00   22.77   15.36    0.00      10 
-order_by_big_key2                     35.00   19.87   14.91    0.00      10 
-order_by_big_key_desc                 38.00   22.72   15.24    0.00      10 
-order_by_big_key_diff                 49.00   20.43   21.94    0.00      10 
-order_by_big_key_prefix               35.00   19.98   14.81    0.00      10 
-order_by_key2_diff                     5.00    1.81    1.27    0.00     500 
-order_by_key_prefix                    3.00    1.07    0.64    0.00     500 
-order_by_range                         4.00    1.09    0.62    0.00     500 
-outer_join                            60.00    0.00    0.00    0.00      10 
+min_max_on_key                       166.00   26.17    7.53    0.00   85000 
+multiple_value_insert                  7.00    2.10    0.06    0.00  100000 
+order_by_big                          52.00   20.66   21.59    0.00      10 
+order_by_big_key                      38.00   22.00   15.43    0.00      10 
+order_by_big_key2                     35.00   19.97   14.93    0.00      10 
+order_by_big_key_desc                 37.00   21.90   15.47    0.00      10 
+order_by_big_key_diff                 50.00   20.51   21.78    0.00      10 
+order_by_big_key_prefix               35.00   19.88   14.96    0.00      10 
+order_by_key2_diff                     5.00    1.89    1.22    0.00     500 
+order_by_key_prefix                    3.00    1.07    0.65    0.00     500 
+order_by_range                         4.00    1.05    0.68    0.00     500 
+outer_join                            61.00    0.00    0.00    0.00      10 
 outer_join_found                      56.00    0.00    0.00    0.00      10 
-outer_join_not_found                  37.00    0.00    0.00    0.00     500 
+outer_join_not_found                  38.00    0.00    0.00    0.00     500 
 outer_join_on_key                     44.00    0.00    0.00    0.00      10 
-select_1_row                           2.00    0.46    1.12    0.00   10000 
-select_2_rows                          3.00    0.36    1.00    0.00   10000 
-select_big                            56.00   28.42   21.18    0.00   10080 
-select_column+column                   3.00    0.28    0.76    0.00   10000 
-select_diff_key                      151.00    0.25    0.04    0.00     500 
-select_distinct                       11.00    1.63    1.04    0.00     800 
-select_group                          50.00    1.52    0.68    0.00    2911 
-select_group_when_MANY_tables          6.00    0.84    0.83    0.00   10000 
-select_join                            2.00    0.47    0.35    0.00     100 
-select_key                           141.00   75.34   22.71    0.00  200000 
-select_key2                          146.00   75.75   22.08    0.00  200000 
-select_key_prefix                    147.00   76.05   21.66    0.00  200000 
-select_key_prefix_join                10.00    3.80    2.75    0.00     100 
-select_many_fields                    26.00    7.94   10.60    0.00    2000 
-select_range                         227.00    9.67    5.91    0.00     410 
-select_range_key2                     19.00    6.72    2.30    0.00   25010 
-select_range_prefix                   19.00    6.65    2.24    0.00   25010 
-select_simple                          1.00    0.31    0.80    0.00   10000 
-select_simple_join                     2.00    0.62    0.39    0.00     500 
-update_big                            26.00    0.00    0.00    0.00      10 
-update_of_key                         27.00    3.58    3.11    0.00   50000 
+select_1_row                           2.00    0.39    0.97    0.00   10000 
+select_2_rows                          3.00    0.36    0.97    0.00   10000 
+select_big                            55.00   27.62   21.08    0.00   10080 
+select_column+column                   3.00    0.31    0.72    0.00   10000 
+select_diff_key                      154.00    0.22    0.07    0.00     500 
+select_distinct                       11.00    1.72    0.97    0.00     800 
+select_group                          50.00    1.61    0.69    0.00    2911 
+select_group_when_MANY_tables          6.00    0.88    0.86    0.00   10000 
+select_join                            1.00    0.48    0.34    0.00     100 
+select_key                           137.00   73.11   21.92    0.00  200000 
+select_key2                          141.00   71.45   23.77    0.00  200000 
+select_key_prefix                    142.00   71.84   23.50    0.00  200000 
+select_key_prefix_join                11.00    3.75    2.76    0.00     100 
+select_many_fields                    26.00    8.17   10.23    0.00    2000 
+select_range                         227.00    8.60    5.58    0.00     410 
+select_range_key2                     18.00    6.51    2.11    0.00   25010 
+select_range_prefix                   20.00    6.30    2.34    0.00   25010 
+select_simple                          1.00    0.29    0.79    0.00   10000 
+select_simple_join                     2.00    0.61    0.39    0.00     500 
+update_big                            28.00    0.00    0.00    0.00      10 
+update_of_key                         26.00    3.42    2.98    0.00   50000 
 update_of_key_big                     19.00    0.04    0.03    0.00     501 
-update_of_primary_key_many_keys       21.00    0.02    0.01    0.00     256 
-update_with_key                      135.00   21.98   17.77    0.00  300000 
-update_with_key_prefix                42.00    7.22    5.96    0.00  100000 
-wisc_benchmark                         4.00    1.71    0.98    0.00     114 
-TOTALS                              3881.00  590.44  323.49    0.00 2046247 
+update_of_primary_key_many_keys       22.00    0.02    0.01    0.00     256 
+update_with_key                      131.00   21.64   18.34    0.00  300000 
+update_with_key_prefix                40.00    7.20    6.06    0.00  100000 
+wisc_benchmark                         4.00    1.77    0.99    0.00     114 
+TOTALS                              3801.00  576.19  324.46    0.00 2046247 
--- a/sql-bench/Results/alter-table-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/alter-table-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:30:07
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:35:03

 Testing of ALTER TABLE
 Testing with 1000 columns and 1000 rows in 20 steps
 Insert data into the table
-Time for insert (1000) 0 wallclock secs ( 0.06 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert (1000) 1 wallclock secs ( 0.06 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Time for alter_table_add (992): 213 wallclock secs ( 0.17 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for alter_table_add (992): 213 wallclock secs ( 0.18 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Time for create_index (8):  4 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Time for drop_index (8):  4 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Time for alter_table_drop (496): 175 wallclock secs ( 0.06 usr  0.04 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for alter_table_drop (496): 170 wallclock secs ( 0.05 usr  0.04 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Total time: 396 wallclock secs ( 0.30 usr  0.17 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 392 wallclock secs ( 0.29 usr  0.17 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/big-tables-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/big-tables-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:36:43
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:41:35

 Testing of some unusual tables
 All tests are done 1000 times with 1000 fields

 Testing table with 1000 fields
 Testing select * from table with 1 record
-Time to select_many_fields(1000): 10 wallclock secs ( 3.89 usr  5.32 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_many_fields(1000): 10 wallclock secs ( 4.03 usr  5.13 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing select all_fields from table with 1 record
-Time to select_many_fields(1000): 16 wallclock secs ( 4.05 usr  5.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_many_fields(1000): 16 wallclock secs ( 4.14 usr  5.10 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing insert VALUES()
-Time to insert_many_fields(1000):  5 wallclock secs ( 0.32 usr  0.07 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to insert_many_fields(1000):  5 wallclock secs ( 0.32 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing insert (all_fields) VALUES()
-Time to insert_many_fields(1000):  9 wallclock secs ( 0.03 usr  0.05 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to insert_many_fields(1000):  9 wallclock secs ( 0.03 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Total time: 41 wallclock secs ( 8.30 usr 10.73 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 41 wallclock secs ( 8.53 usr 10.35 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/connect-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/connect-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:37:25
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:42:16

 Testing the speed of connecting to the server and sending of data
 All tests are done 10000 times

 Testing connection/disconnect
-Time to connect (10000): 13 wallclock secs ( 7.51 usr  2.43 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to connect (10000): 14 wallclock secs ( 7.52 usr  2.57 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Test connect/simple select/disconnect
-Time for connect+select_simple (10000): 16 wallclock secs ( 7.69 usr  3.23 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for connect+select_simple (10000): 16 wallclock secs ( 7.76 usr  3.27 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Test simple select
-Time for select_simple (10000):  1 wallclock secs ( 0.31 usr  0.80 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_simple (10000):  1 wallclock secs ( 0.29 usr  0.79 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing connect/select 1 row from table/disconnect
-Time to connect+select_1_row (10000): 17 wallclock secs ( 7.95 usr  3.44 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to connect+select_1_row (10000): 17 wallclock secs ( 7.74 usr  3.33 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing select 1 row from table
-Time to select_1_row (10000):  2 wallclock secs ( 0.46 usr  1.12 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_1_row (10000):  2 wallclock secs ( 0.39 usr  0.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing select 2 rows from table
-Time to select_2_rows (10000):  3 wallclock secs ( 0.36 usr  1.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_2_rows (10000):  3 wallclock secs ( 0.36 usr  0.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Test select with aritmetic (+)
-Time for select_column+column (10000):  3 wallclock secs ( 0.28 usr  0.76 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_column+column (10000):  3 wallclock secs ( 0.31 usr  0.72 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing retrieval of big records (65000 bytes)
-Time to select_big (10000): 19 wallclock secs ( 7.75 usr  6.19 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_big (10000): 19 wallclock secs ( 7.50 usr  5.90 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Total time: 74 wallclock secs (32.31 usr 18.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 75 wallclock secs (31.88 usr 18.52 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/create-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/create-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:38:39
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:43:31

 Testing the speed of creating and droping tables
 Testing with 10000 tables and 10000 loop count

 Testing create of tables
-Time for create_MANY_tables (10000): 164 wallclock secs ( 1.93 usr  0.57 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for create_MANY_tables (10000): 92 wallclock secs ( 1.81 usr  0.60 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Accessing tables
-Time to select_group_when_MANY_tables (10000):  6 wallclock secs ( 0.84 usr  0.83 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to select_group_when_MANY_tables (10000):  6 wallclock secs ( 0.88 usr  0.86 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing drop
-Time for drop_table_when_MANY_tables (10000):  7 wallclock secs ( 0.68 usr  0.64 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for drop_table_when_MANY_tables (10000):  7 wallclock secs ( 0.71 usr  0.58 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing create+drop
-Time for create+drop (10000): 13 wallclock secs ( 2.77 usr  1.02 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for create_key+drop (10000): 17 wallclock secs ( 4.14 usr  1.36 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Total time: 207 wallclock secs (10.36 usr  4.42 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for create+drop (10000): 12 wallclock secs ( 2.63 usr  0.97 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for create_key+drop (10000): 17 wallclock secs ( 4.27 usr  1.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 134 wallclock secs (10.30 usr  4.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/insert-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/insert-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 15:42:07
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 18:45:45

 Testing the speed of inserting data into 1 table and do some selects on it.
 The tests are done with a table that has 100000 rows.
@@ -8,80 +8,80 @@ Creating tables
 Inserting 100000 rows in order
 Inserting 100000 rows in reverse order
 Inserting 100000 rows in random order
-Time for insert (300000): 113 wallclock secs (20.01 usr 17.88 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert (300000): 115 wallclock secs (21.05 usr 18.25 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing insert of duplicates
-Time for insert_duplicates (100000): 38 wallclock secs ( 5.55 usr  6.19 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert_duplicates (100000): 37 wallclock secs ( 5.54 usr  6.23 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Retrieving data from the table
-Time for select_big (10:3000000): 36 wallclock secs (20.53 usr 14.90 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big_key (10:3000000): 38 wallclock secs (22.77 usr 15.36 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big_key_desc (10:3000000): 38 wallclock secs (22.72 usr 15.24 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big_key_prefix (10:3000000): 35 wallclock secs (19.98 usr 14.81 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big_key2 (10:3000000): 35 wallclock secs (19.87 usr 14.91 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big_key_diff (10:3000000): 49 wallclock secs (20.43 usr 21.94 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_big (10:3000000): 53 wallclock secs (20.57 usr 21.79 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_range (500:125750):  4 wallclock secs ( 1.09 usr  0.62 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_key_prefix (500:125750):  3 wallclock secs ( 1.07 usr  0.64 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for order_by_key2_diff (500:250500):  5 wallclock secs ( 1.81 usr  1.27 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_diff_key (500:1000): 151 wallclock secs ( 0.25 usr  0.04 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_range_prefix (5010:42084): 10 wallclock secs ( 2.87 usr  0.92 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_range_key2 (5010:42084): 11 wallclock secs ( 2.92 usr  1.02 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_key_prefix (200000): 147 wallclock secs (76.05 usr 21.66 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_key (200000): 141 wallclock secs (75.34 usr 22.71 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_key2 (200000): 146 wallclock secs (75.75 usr 22.08 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_big (10:3000000): 35 wallclock secs (19.98 usr 15.08 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big_key (10:3000000): 38 wallclock secs (22.00 usr 15.43 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big_key_desc (10:3000000): 37 wallclock secs (21.90 usr 15.47 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big_key_prefix (10:3000000): 35 wallclock secs (19.88 usr 14.96 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big_key2 (10:3000000): 35 wallclock secs (19.97 usr 14.93 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big_key_diff (10:3000000): 50 wallclock secs (20.51 usr 21.78 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_big (10:3000000): 52 wallclock secs (20.66 usr 21.59 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_range (500:125750):  4 wallclock secs ( 1.05 usr  0.68 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_key_prefix (500:125750):  3 wallclock secs ( 1.07 usr  0.65 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for order_by_key2_diff (500:250500):  5 wallclock secs ( 1.89 usr  1.22 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_diff_key (500:1000): 154 wallclock secs ( 0.22 usr  0.07 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_range_prefix (5010:42084): 11 wallclock secs ( 2.69 usr  1.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_range_key2 (5010:42084): 10 wallclock secs ( 2.88 usr  0.84 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_key_prefix (200000): 142 wallclock secs (71.84 usr 23.50 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_key (200000): 137 wallclock secs (73.11 usr 21.92 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_key2 (200000): 141 wallclock secs (71.45 usr 23.77 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Test of compares with simple ranges
-Time for select_range_prefix (20000:43500):  9 wallclock secs ( 3.78 usr  1.32 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_range_key2 (20000:43500):  8 wallclock secs ( 3.80 usr  1.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_group (111): 40 wallclock secs ( 0.04 usr  0.02 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for min_max_on_key (15000):  9 wallclock secs ( 4.77 usr  1.28 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_range_prefix (20000:43500):  9 wallclock secs ( 3.61 usr  1.34 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_range_key2 (20000:43500):  8 wallclock secs ( 3.63 usr  1.27 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_group (111): 40 wallclock secs ( 0.06 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for min_max_on_key (15000):  9 wallclock secs ( 4.57 usr  1.41 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time for min_max (60): 22 wallclock secs ( 0.02 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_on_key (100): 40 wallclock secs ( 0.04 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count (100): 50 wallclock secs ( 0.04 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_on_key (100): 36 wallclock secs ( 0.04 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count (100): 51 wallclock secs ( 0.05 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time for count_distinct_big (20): 52 wallclock secs ( 0.01 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing update of keys with functions
-Time for update_of_key (50000):  27 wallclock secs ( 3.58 usr  3.11 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for update_of_key (50000):  26 wallclock secs ( 3.42 usr  2.98 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time for update_of_key_big (501): 19 wallclock secs ( 0.04 usr  0.03 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing update with key
-Time for update_with_key (300000):  135 wallclock secs (21.98 usr 17.77 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for update_with_key_prefix (100000):  42 wallclock secs ( 7.22 usr  5.96 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for update_with_key (300000):  131 wallclock secs (21.64 usr 18.34 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for update_with_key_prefix (100000):  40 wallclock secs ( 7.20 usr  6.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing update of all rows
-Time for update_big (10):  26 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for update_big (10):  28 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing left outer join
 Time for outer_join_on_key (10:10):  44 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for outer_join (10:10):  60 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for outer_join (10:10):  61 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time for outer_join_found (10:10):  56 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for outer_join_not_found (500:10):  37 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for outer_join_not_found (500:10):  38 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing INSERT INTO ... SELECT
-Time for insert_select_1_key (1):   6 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for insert_select_2_keys (1):   6 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert_select_1_key (1):   5 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert_select_2_keys (1):   7 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time for drop table(2):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing delete
-Time for delete_key (10000):  5 wallclock secs ( 0.60 usr  0.53 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for delete_all (12): 11 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for delete_key (10000):  5 wallclock secs ( 0.75 usr  0.63 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for delete_all (12): 12 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Insert into table with 16 keys and with a primary key with 16 parts
-Time for insert_key (100000): 96 wallclock secs ( 8.23 usr  5.98 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for insert_key (100000): 94 wallclock secs ( 8.92 usr  5.51 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing update of keys
-Time for update_of_primary_key_many_keys (256): 21 wallclock secs ( 0.02 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for update_of_primary_key_many_keys (256): 22 wallclock secs ( 0.02 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Deleting rows from the table
-Time for delete_big_many_keys (128): 50 wallclock secs ( 0.01 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for delete_big_many_keys (128): 49 wallclock secs ( 0.01 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Deleting everything from table
-Time for delete_all_many_keys (1): 50 wallclock secs ( 0.01 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for delete_all_many_keys (1): 49 wallclock secs ( 0.01 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Inserting 100000 rows with multiple values
-Time for multiple_value_insert (100000):  7 wallclock secs ( 2.08 usr  0.05 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for multiple_value_insert (100000):  7 wallclock secs ( 2.10 usr  0.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Time for drop table(1):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Total time: 1932 wallclock secs (465.91 usr 251.37 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 1914 wallclock secs (453.84 usr 255.06 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/select-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/select-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 16:14:21
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 19:17:40

 Testing the speed of selecting on keys that consist of many parts
 The test-table has 10000 rows and the test is done with 500 ranges.

 Creating table
 Inserting 10000 rows
-Time to insert (10000):  3 wallclock secs ( 0.72 usr  0.71 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to insert (10000):  4 wallclock secs ( 0.75 usr  0.65 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Testing big selects on the table
-Time for select_big (70:17207):  1 wallclock secs ( 0.14 usr  0.09 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for select_range (410:1057904): 227 wallclock secs ( 9.67 usr  5.91 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for min_max_on_key (70000): 153 wallclock secs (21.55 usr  6.38 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_on_key (50000): 355 wallclock secs (16.42 usr  4.53 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_big (70:17207):  1 wallclock secs ( 0.14 usr  0.10 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for select_range (410:1057904): 227 wallclock secs ( 8.60 usr  5.58 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for min_max_on_key (70000): 157 wallclock secs (21.60 usr  6.12 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_on_key (50000): 369 wallclock secs (16.33 usr  4.35 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Time for count_group_on_key_parts (1000:100000): 38 wallclock secs ( 1.16 usr  0.66 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_group_on_key_parts (1000:100000): 39 wallclock secs ( 1.03 usr  0.61 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Testing count(distinct) on the table
-Time for count_distinct (2000:2000): 102 wallclock secs ( 0.71 usr  0.21 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_distinct_group_on_key (1000:6000): 42 wallclock secs ( 0.45 usr  0.16 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_distinct_group_on_key_parts (1000:100000): 62 wallclock secs ( 1.20 usr  0.66 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_distinct_group (1000:100000): 63 wallclock secs ( 1.16 usr  0.69 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Time for count_distinct_big (100:1000000): 81 wallclock secs ( 8.00 usr  9.24 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
-Total time: 1127 wallclock secs (61.16 usr 29.24 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_distinct (2000:2000): 99 wallclock secs ( 0.70 usr  0.22 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_distinct_group_on_key (1000:6000): 43 wallclock secs ( 0.46 usr  0.15 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_distinct_group_on_key_parts (1000:100000): 63 wallclock secs ( 1.12 usr  0.57 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_distinct_group (1000:100000): 63 wallclock secs ( 1.11 usr  0.59 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for count_distinct_big (100:1000000): 79 wallclock secs ( 7.31 usr  8.59 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 1144 wallclock secs (59.15 usr 27.51 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/Results/wisconsin-mysql-Linux_2.2.13_SMP_alpha
+++ b/sql-bench/Results/wisconsin-mysql-Linux_2.2.13_SMP_alpha
-Testing server 'MySQL 3.23.30 gamma' at 2000-12-28 16:33:09
+Testing server 'MySQL 3.23.30 gamma' at 2001-01-03 19:36:45

 Wisconsin benchmark test

 Time for create_table (3):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Inserting data
-Time to insert (31000): 14 wallclock secs ( 1.87 usr  1.88 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time to insert (31000): 14 wallclock secs ( 1.82 usr  1.87 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
 Time to delete_big (1):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

 Running actual benchmark
-Time for wisc_benchmark (114):  4 wallclock secs ( 1.71 usr  0.98 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Time for wisc_benchmark (114):  4 wallclock secs ( 1.77 usr  0.99 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

-Total time: 18 wallclock secs ( 3.58 usr  2.86 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
+Total time: 18 wallclock secs ( 3.58 usr  2.87 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
--- a/sql-bench/bench-init.pl.sh
+++ b/sql-bench/bench-init.pl.sh
@@ -31,7 +31,7 @@
 # $server	Object for current server
 # $limits	Hash reference to limits for benchmark

-$benchmark_version="2.11";
+$benchmark_version="2.11a";
 use Getopt::Long;

 require "$pwd/server-cfg" || die "Can't read Configuration file: $!\n";
@@ -51,7 +51,7 @@ $log_prog_args=join(" ", skip_arguments(\@ARGV,"comments","cmp","server",
 					"user", "host", "database", "password",
 					"use-old-results","skip-test",
 					"machine", "dir", "suffix", "log"));
-GetOptions("skip-test=s","comments=s","cmp=s","server=s","user=s","host=s","database=s","password=s","loop-count=i","row-count=i","skip-create","skip-delete","verbose","fast-insert","lock-tables","debug","fast","force","field-count=i","regions=i","groups=i","time-limit=i","log","use-old-results","machine=s","dir=s","suffix=s","help","odbc","small-test","small-tables","small-key-tables","stage=i","old-headers","die-on-errors","create-options=s","hires","tcpip") || usage();
+GetOptions("skip-test=s","comments=s","cmp=s","server=s","user=s","host=s","database=s","password=s","loop-count=i","row-count=i","skip-create","skip-delete","verbose","fast-insert","lock-tables","debug","fast","force","field-count=i","regions=i","groups=i","time-limit=i","log","use-old-results","machine=s","dir=s","suffix=s","help","odbc","small-test","small-tables","small-key-tables","stage=i","old-headers","die-on-errors","create-options=s","hires","tcpip","silent") || usage();

 usage() if ($opt_help);
 $server=get_server($opt_server,$opt_host,$opt_database,$opt_odbc,
@@ -495,12 +495,15 @@ All benchmarks takes the following options:
  Known servers names are: Access, Adabas, AdabasD, Empress, Oracle,
  Informix, DB2, mSQL, MS-SQL, MySQL, Pg, Solid and Sybase

+--silent
+  Don't print info about the server when starting test.
+
 --skip-delete
  This is a test specific option that is only used when debugging a test.
  This will keep the test tables after the test is run.

 --skip-test=test1[,test2,...]
-  For run-all-programs;  Don\'t execute the named tests
+  For run-all-programs;  Don\'t execute the named tests.

 --small-test
  This runs some tests with smaller limits to get a faster test.

--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -258,7 +258,7 @@ ulong refresh_version=1L,flush_version=1L;	/* Increments on each reload */
 ulong query_id=1L,long_query_count,long_query_time,aborted_threads,
      aborted_connects,delayed_insert_timeout,delayed_insert_limit,
      delayed_queue_size,delayed_insert_threads,delayed_insert_writes,
-      delayed_rows_in_use,delayed_insert_errors,flush_time;
+      delayed_rows_in_use,delayed_insert_errors,flush_time, thread_created;
 ulong filesort_rows, filesort_range_count, filesort_scan_count;
 ulong filesort_merge_passes;
 ulong select_range_check_count, select_range_count, select_scan_count;
@@ -801,7 +801,9 @@ static void server_init(void)
      sql_print_error("Do you already have another mysqld server running on port: %d ?",mysql_port);
      unireg_abort(1);
    }
-    (void) listen(ip_sock,(int) back_log);
+    if (listen(ip_sock,(int) back_log) < 0)
+      sql_print_error("Warning:  listen() on TCP/IP failed with error %d",
+		      errno);
  }

  if (mysqld_chroot)
@@ -886,7 +888,9 @@ static void server_init(void)
 #if defined(S_IFSOCK) && defined(SECURE_SOCKETS)
    (void) chmod(mysql_unix_port,S_IFSOCK);	/* Fix solaris 2.6 bug */
 #endif
-    (void) listen(unix_sock,(int) back_log);
+    if (listen(unix_sock,(int) back_log) < 0)
+      sql_print_error("Warning:  listen() on Unix socket failed with error %d",
+		      errno);
  }
 #endif
  DBUG_PRINT("info",("server started"));
@@ -1082,6 +1086,8 @@ inline static __volatile__ void  trace_stack()
  uchar **stack_bottom;
  uchar** ebp;
  LINT_INIT(ebp);
+  LINT_INIT(stack_bottom);
+
  fprintf(stderr,
 "Attemping backtrace. You can use the following information to find out\n\
 where mysqld died.  If you see no messages after this, something went\n\
@@ -1099,12 +1105,15 @@ terribly wrong\n");
  }
  if (!thd)
  {
-    fprintf(stderr, "Cannot determine thread, ebp=%p, aborting backtrace\n",
-	    ebp);
-    return;
+    fprintf(stderr, "Cannot determine thread, ebp=%p, backtrace may not be correct\n", ebp);
+    /* Assume that the stack starts at the previous even 65K */
+    ulong tmp= min(0x10000,thread_stack);
+    stack_bottom= (uchar**) (((ulong) &stack_bottom + tmp) &
+			     ~(ulong) 0xFFFF);
  }
-  stack_bottom = (uchar**)thd->thread_stack;
-  if(ebp > stack_bottom || ebp < stack_bottom - thread_stack)
+  else
+    stack_bottom = (uchar**) thd->thread_stack;
+  if (ebp > stack_bottom || ebp < stack_bottom - thread_stack)
  {
    fprintf(stderr,
 	    "Bogus stack limit or frame pointer, aborting backtrace\n");
@@ -2010,6 +2019,7 @@ static void create_new_thread(THD *thd)
    {
      int error;
      thread_count++;
+      thread_created++;
      threads.append(thd);
      DBUG_PRINT("info",(("creating thread %d"), thd->thread_id));
      thd->connect_time = time(NULL);
@@ -2595,7 +2605,7 @@ CHANGEABLE_VAR changeable_vars[] = {
  { "thread_concurrency",      (long*) &concurrency,
      DEFAULT_CONCURRENCY, 1, 512, 0, 1 },
  { "thread_cache_size",       (long*) &thread_cache_size,
-      0, 1, 16384, 0, 1 },
+      0, 0, 16384, 0, 1 },
  { "tmp_table_size",          (long*) &tmp_table_size,
      1024*1024L, 1024, ~0L, MALLOC_OVERHEAD, 1 },
  { "thread_stack",            (long*) &thread_stack,
@@ -2748,6 +2758,7 @@ struct show_var_st status_vars[]= {
  {"Sort_rows",		       (char*) &filesort_rows,	        SHOW_LONG},
  {"Sort_scan",		       (char*) &filesort_scan_count,    SHOW_LONG},
  {"Threads_cached",           (char*) &cached_thread_count,    SHOW_LONG_CONST},
+  {"Threads_created",	       (char*) &thread_created,		SHOW_LONG_CONST},
  {"Threads_connected",        (char*) &thread_count,           SHOW_INT_CONST},
  {"Threads_running",          (char*) &thread_running,         SHOW_INT_CONST},
  {"Uptime",                   (char*) 0,                       SHOW_STARTTIME},

--- a/support-files/mysql.spec.sh
+++ b/support-files/mysql.spec.sh
@@ -302,7 +302,6 @@ fi
 %attr(755, root, root) /usr/bin/mysql_fix_privilege_tables
 %attr(755, root, root) /usr/bin/mysql_convert_table_format
 %attr(755, root, root) /usr/bin/mysql_install_db
-%attr(755, root, root) /usr/bin/mysql_config
 %attr(755, root, root) /usr/bin/mysql_setpermission
 %attr(755, root, root) /usr/bin/mysql_zap
 %attr(755, root, root) /usr/bin/mysqlbug