Unlock tables on BEGIN

sql-bench/test-create.sh

@@ -39,13 +39,21 @@ $opt_loop_count=10000; # Change this to make test harder/easier
 chomp($pwd = `pwd`); $pwd = "." if ($pwd eq '');
 require "$pwd/bench-init.pl" || die "Can't read Configuration file: $!\n";
 
+$create_loop_count=$opt_loop_count;
 if ($opt_small_test)
 {
   $opt_loop_count/=100;
+  $create_loop_count/=1000;
 }
 
 $max_tables=min($limits->{'max_tables'},$opt_loop_count);
 
+if ($opt_small_test)
+{
+  $max_tables=10;
+}
+
+
 print "Testing the speed of creating and droping tables\n";
 print "Testing with $max_tables tables and $opt_loop_count loop count\n\n";
 
@@ -177,7 +185,7 @@ print "Testing create+drop\n";
 
 $loop_time=new Benchmark;
 
-for ($i=1 ; $i <= $opt_loop_count ; $i++)
+for ($i=1 ; $i <= $create_loop_count ; $i++)
 {
   do_many($dbh,$server->create("bench_$i",
 			       ["i int NOT NULL",
@@ -190,7 +198,7 @@ for ($i=1 ; $i <= $opt_loop_count ; $i++)
 }
 
 $end_time=new Benchmark;
-print "Time for create+drop ($opt_loop_count): " .
+print "Time for create+drop ($create_loop_count): " .
     timestr(timediff($end_time, $loop_time),"all") . "\n";
 
 if ($opt_fast && defined($server->{vacuum}))

sql/ha_innobase.cc

@@ -617,6 +617,7 @@ innobase_end(void)
 
 	err = innobase_shutdown_for_mysql();
 	hash_free(&innobase_open_tables);
+	my_free(internal_innobase_data_file_path,MYF(MY_ALLOW_ZERO_PTR));
 
 	if (err != DB_SUCCESS) {
 

sql/mysqld.cc

@@ -2017,7 +2017,7 @@ The server will not act as a slave.");
   }
 #else
   handle_connections_sockets(0);
-#ifdef EXTRA_DEBUG
+#ifdef EXTRA_DEBUG2
   sql_print_error("Exiting main thread");
 #endif
 #endif /* __NT__ */
@@ -2027,14 +2027,14 @@ The server will not act as a slave.");
   DBUG_PRINT("quit",("Exiting main thread"));
 
 #ifndef __WIN__
-#ifdef EXTRA_DEBUG
+#ifdef EXTRA_DEBUG2
   sql_print_error("Before Lock_thread_count");
 #endif
   (void) pthread_mutex_lock(&LOCK_thread_count);
   select_thread_in_use=0;			// For close_connections
   (void) pthread_cond_broadcast(&COND_thread_count);
   (void) pthread_mutex_unlock(&LOCK_thread_count);
-#ifdef EXTRA_DEBUG
+#ifdef EXTRA_DEBUG2
   sql_print_error("After lock_thread_count");
 #endif
 #else

sql/sql_parse.cc

@@ -2120,6 +2120,12 @@ mysql_execute_command(void)
     break;
 
   case SQLCOM_BEGIN:
+    if (thd->locked_tables)
+    {
+      thd->lock=thd->locked_tables;
+      thd->locked_tables=0;			// Will be automaticly closed
+      close_thread_tables(thd);			// Free tables
+    }
     if (end_active_trans(thd))
     {
       res= -1;