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Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.1-opt

Browse source 
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.1-single-user


sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/handler.cc:
  manual merge
sql/mysqld.cc:
  manual merge
sql/set_var.cc:
  manual merge
sql/sql_plugin.cc:
  manual merge
This commit is contained in:
unknown 2007-05-10 08:06:09 +02:00
commit 8d8a3205c5
33 changed files with 416 additions and 108 deletions
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24
sql/sql_table.cc
View file

@ -3511,15 +3511,25 @@ bool mysql_create_table_internal(THD *thd,
{
bool create_if_not_exists =
create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS;
if (ha_table_exists_in_engine(thd, db, table_name))
int retcode = ha_table_exists_in_engine(thd, db, table_name);
DBUG_PRINT("info", ("exists_in_engine: %u",retcode));
switch (retcode)
{
DBUG_PRINT("info", ("Table with same name already existed in handler"));
case HA_ERR_NO_SUCH_TABLE:
/* Normal case, no table exists. we can go and create it */
break;
case HA_ERR_TABLE_EXIST:
DBUG_PRINT("info", ("Table existed in handler"));
if (create_if_not_exists)
goto warn;
my_error(ER_TABLE_EXISTS_ERROR,MYF(0),table_name);
goto unlock_and_end;
if (create_if_not_exists)
goto warn;
my_error(ER_TABLE_EXISTS_ERROR,MYF(0),table_name);
goto unlock_and_end;
break;
default:
DBUG_PRINT("info", ("error: %u from storage engine", retcode));
my_error(retcode, MYF(0),table_name);
goto unlock_and_end;
}
}