database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00
Code Activity

Merge bk-internal.mysql.com:/home/bk/mysql-5.0

Browse Source 
into  mysql.com:/home/dlenev/src/mysql-5.0-bg12704-2
This commit is contained in:
dlenev@mysql.com
2005-09-15 03:57:59 +04:00
parent f3030c3411 e231ebe5fb
commit 2a96aa110f
16 changed files with 414 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
sql/sql_prepare.cc
View File

@ -1103,30 +1103,39 @@ static int mysql_test_update(Prepared_statement *stmt,
#ifndef NO_EMBEDDED_ACCESS_CHECKS
uint want_privilege;
#endif
bool need_reopen;
DBUG_ENTER("mysql_test_update");
if (update_precheck(thd, table_list))
goto error;
if (open_tables(thd, &table_list, &table_count, 0))
goto error;
if (table_list->multitable_view)
for ( ; ; )
{
DBUG_ASSERT(table_list->view != 0);
DBUG_PRINT("info", ("Switch to multi-update"));
/* pass counter value */
thd->lex->table_count= table_count;
/* convert to multiupdate */
DBUG_RETURN(2);
if (open_tables(thd, &table_list, &table_count, 0))
goto error;
if (table_list->multitable_view)
{
DBUG_ASSERT(table_list->view != 0);
DBUG_PRINT("info", ("Switch to multi-update"));
/* pass counter value */
thd->lex->table_count= table_count;
/* convert to multiupdate */
DBUG_RETURN(2);
}
if (!lock_tables(thd, table_list, table_count, &need_reopen))
break;
if (!need_reopen)
goto error;
close_tables_for_reopen(thd, table_list);
}
/*
thd->fill_derived_tables() is false here for sure (because it is
preparation of PS, so we even do not check it).
*/
if (lock_tables(thd, table_list, table_count) ||
mysql_handle_derived(thd->lex, &mysql_derived_prepare))
if (mysql_handle_derived(thd->lex, &mysql_derived_prepare))
goto error;
#ifndef NO_EMBEDDED_ACCESS_CHECKS