Merge marko@bk-internal.mysql.com:/home/bk/mysql-4.1

into hundin.mysql.fi:/home/marko/mysql-4.1

Build-tools/Do-solaris-pkg

@@ -57,7 +57,7 @@ unlink $temp or warn "Unable to remove tempfile ($!)\n";
 # First get some info
 $fullname =~ s,/+$,,;             # Remove ending slash if any
 
-$fullname =~ /^((mysql)-\w+-?\w+?)-([\d\.]+\w?)-.+$/
+$fullname =~ /^((mysql)(?:-\w+){1,3})-([\d\.]+\w?)-.+$/
   or die "This name is not what I expected - \"$fullname\"";
 
 $default{"name"}= $2;

heap/hp_create.c

@@ -137,6 +137,8 @@ int heap_create(const char *name, uint keys, HP_KEYDEF *keydef,
 	keyinfo->write_key= hp_write_key;
         keyinfo->hash_buckets= 0;
       }
+      if ((keyinfo->flag & HA_AUTO_KEY) && create_info->with_auto_increment)
+        share->auto_key= i + 1;
     }
     share->min_records= min_records;
     share->max_records= max_records;
@@ -147,7 +149,6 @@ int heap_create(const char *name, uint keys, HP_KEYDEF *keydef,
     share->keys= keys;
     share->max_key_length= max_length;
     share->changed= 0;
-    share->auto_key= create_info->auto_key;
     share->auto_key_type= create_info->auto_key_type;
     share->auto_increment= create_info->auto_increment;
     /* Must be allocated separately for rename to work */

include/heap.h

@@ -183,10 +183,10 @@ typedef struct st_heap_info
 
 typedef struct st_heap_create_info
 {
-  uint auto_key;
   uint auto_key_type;
   ulong max_table_size;
   ulonglong auto_increment;
+  my_bool with_auto_increment;
 } HP_CREATE_INFO;
 
 	/* Prototypes for heap-functions */

mysql-test/r/heap.result

@@ -249,3 +249,45 @@ a
 3
 2
 drop table t1;
+create table t1 (a bigint unsigned auto_increment primary key, b int,
+key (b, a)) engine=heap;
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+select * from t1;
+a	b
+1	1
+2	1
+3	1
+4	1
+5	1
+6	1
+7	1
+8	1
+drop table t1;
+create table t1 (a int not null, b int not null auto_increment,
+primary key(a, b), key(b)) engine=heap;
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+select * from t1;
+a	b
+1	1
+1	2
+1	3
+1	4
+1	5
+1	6
+1	7
+1	8
+drop table t1;

mysql-test/t/heap.test

@@ -195,3 +195,32 @@ delete from t1 where a is null;
 insert into t1 values ('2'), ('3');
 select * from t1;
 drop table t1;
+
+#
+# Bug #8489: Strange auto_increment behaviour
+#
+
+create table t1 (a bigint unsigned auto_increment primary key, b int,
+  key (b, a)) engine=heap;
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+insert t1 (b) values (1);
+select * from t1;                                                               
+drop table t1;
+create table t1 (a int not null, b int not null auto_increment,
+  primary key(a, b), key(b)) engine=heap;
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+insert t1 (a) values (1);
+select * from t1;                                                               
+drop table t1;

sql/filesort.cc

@@ -452,8 +452,11 @@ static ha_rows find_all_keys(SORTPARAM *param, SQL_SELECT *select,
     if (*killed)
     {
       DBUG_PRINT("info",("Sort killed by user"));
+      if (!indexfile && !quick_select)
+      {
         (void) file->extra(HA_EXTRA_NO_CACHE);
         file->ha_rnd_end();
+      }
       DBUG_RETURN(HA_POS_ERROR);		/* purecov: inspected */
     }
     if (error == 0)

sql/ha_heap.cc

@@ -446,6 +446,7 @@ int ha_heap::create(const char *name, TABLE *table_arg,
   HA_KEYSEG *seg;
   char buff[FN_REFLEN];
   int error;
+  bool found_real_auto_increment= 0;
 
   for (key= parts= 0; key < table_arg->keys; key++)
     parts+= table_arg->key_info[key].key_parts;
@@ -506,17 +507,20 @@ int ha_heap::create(const char *name, TABLE *table_arg,
 	seg->null_bit= 0;
 	seg->null_pos= 0;
       }
+      // We have to store field->key_type() as seg->type can differ from it
       if (field->flags & AUTO_INCREMENT_FLAG)
-      {
-	auto_key= key + 1;
 	auto_key_type= field->key_type();
     }
   }
+  if (table_arg->found_next_number_field)
+  {
+    keydef[table_arg->next_number_index].flag|= HA_AUTO_KEY;
+    found_real_auto_increment= table_arg->next_number_key_offset == 0;
   }
   mem_per_row+= MY_ALIGN(table_arg->reclength + 1, sizeof(char*));
   HP_CREATE_INFO hp_create_info;
-  hp_create_info.auto_key= auto_key;
   hp_create_info.auto_key_type= auto_key_type;
+  hp_create_info.with_auto_increment= found_real_auto_increment;
   hp_create_info.auto_increment= (create_info->auto_increment_value ?
 				  create_info->auto_increment_value - 1 : 0);
   hp_create_info.max_table_size=current_thd->variables.max_heap_table_size;

support-files/mysql.server.sh

@@ -54,6 +54,17 @@ else
   bindir="$basedir/bin"
 fi
 
+#
+# Use LSB init script functions for printing messages, if possible
+#
+lsb_functions="/lib/lsb/init-functions"
+if test -f $lsb_functions ; then
+  source $lsb_functions
+else
+  alias log_success_msg="echo \ SUCCESS! "
+  alias log_failure_msg="echo \ ERROR! "
+fi
+
 PATH=/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin
 export PATH
 
@@ -75,6 +86,20 @@ parse_arguments() {
   done
 }
 
+wait_for_pid () {
+  for((i=0; i<35; i++)); do
+    sleep 1
+    test -s $pid_file && i='' && break
+    echo $echo_n ".$echo_c"
+  done
+
+  if test -z "$i" ; then
+    log_success_msg
+  else
+    log_failure_msg
+  fi
+}
+
 # Get arguments from the my.cnf file,
 # groups [mysqld] [mysql_server] and [mysql.server]
 if test -x ./bin/my_print_defaults
@@ -151,14 +176,17 @@ case "$mode" in
     then
       # Give extra arguments to mysqld with the my.cnf file. This script may
       # be overwritten at next upgrade.
+      echo $echo_n "Starting MySQL"
       $bindir/mysqld_safe --datadir=$datadir --pid-file=$pid_file >/dev/null 2>&1 &
+      wait_for_pid
+      
       # Make lock for RedHat / SuSE
       if test -w /var/lock/subsys
       then
         touch /var/lock/subsys/mysql
       fi
     else
-      echo "Can't execute $bindir/mysqld_safe from dir $basedir"
+      log_failure_msg "Can't execute $bindir/mysqld_safe"
     fi
     ;;
 
@@ -168,29 +196,18 @@ case "$mode" in
     if test -s "$pid_file"
     then
       mysqld_pid=`cat $pid_file`
-      echo "Killing mysqld with pid $mysqld_pid"
+      echo $echo_n "Shutting down MySQL"
       kill $mysqld_pid
       # mysqld should remove the pid_file when it exits, so wait for it.
+      wait_for_pid
 
-      sleep 1
-      while [ -s $pid_file -a "$flags" != aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ]
-      do
-	[ -z "$flags" ] && echo $echo_n "Wait for mysqld to exit$echo_c" || echo $echo_n ".$echo_c"
-        flags=a$flags
-        sleep 1
-      done
-      if [ -s $pid_file ]
-         then echo " gave up waiting!"
-      elif [ -n "$flags" ]
-         then echo " done"
-      fi
       # delete lock for RedHat / SuSE
       if test -f /var/lock/subsys/mysql
       then
         rm -f /var/lock/subsys/mysql
       fi
     else
-      echo "No mysqld pid file found. Looked for $pid_file."
+      log_failure_msg "MySQL PID file could not be found!"
     fi
     ;;
 
@@ -201,9 +218,19 @@ case "$mode" in
     $0 start
   ;;
 
+  'reload')
+    if test -s "$pid_file" ; then
+      mysqld_pid=`cat $pid_file`
+      kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL"
+      touch $pid_file
+    else
+      log_failure_msg "MySQL PID file could not be found!"
+    fi
+  ;;
+
   *)
     # usage
-    echo "Usage: $0 start|stop|restart"
+    echo "Usage: $0 start|stop|restart|reload"
     exit 1
     ;;
 esac