database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

now all tables of query are locked in one place (including derived tables)

Browse Source 
fixed BUG#2120 and other problem with EXPLAINing derived tables
This commit is contained in:
bell@sanja.is.com.ua
2004-02-01 15:30:32 +02:00
parent 95fcfaf63c
commit 2a9cd37cd6
18 changed files with 311 additions and 248 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sql/sql_update.cc
View File

@ -79,7 +79,6 @@ int mysql_update(THD *thd,
if ((open_and_lock_tables(thd, table_list)))
DBUG_RETURN(-1);
thd->proc_info="init";
fix_tables_pointers(thd->lex->all_selects_list);
table= table_list->table;
table->file->info(HA_STATUS_VARIABLE | HA_STATUS_NO_LOCK);
@ -431,7 +430,6 @@ int mysql_multi_update(THD *thd,
#endif
if ((res=open_and_lock_tables(thd,table_list)))
DBUG_RETURN(res);
fix_tables_pointers(thd->lex->all_selects_list);
select_lex->select_limit= HA_POS_ERROR;