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fixed st_select_lex initialization

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fixed mustiupdate subselect compatibility

(bug 217)
This commit is contained in:
bell@sanja.is.com.ua
2003-04-05 09:29:28 +03:00
parent 05982c8501
commit 7bd0d02bda
4 changed files with 40 additions and 4 deletions
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6
sql/sql_update.cc
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@@ -400,6 +400,7 @@ int mysql_multi_update(THD *thd,
table_list->grant.want_privilege=(SELECT_ACL & ~table_list->grant.privilege);
if ((res=open_and_lock_tables(thd,table_list)))
DBUG_RETURN(res);
fix_tables_pointers(thd->lex.all_selects_list);
thd->select_limit=HA_POS_ERROR;
if (setup_fields(thd, 0, table_list, *fields, 1, 0, 0))
@@ -408,7 +409,7 @@ int mysql_multi_update(THD *thd,
/*
Count tables and setup timestamp handling
*/
for (tl= (TABLE_LIST*) table_list ; tl ; tl=tl->next)
for (tl= select_lex->get_table_list() ; tl ; tl=tl->next)
{
TABLE *table= tl->table;
if (table->timestamp_field)
@@ -426,7 +427,8 @@ int mysql_multi_update(THD *thd,
List<Item> total_list;
res= mysql_select(thd, &select_lex->ref_pointer_array,
table_list, select_lex->with_wild, total_list,
select_lex->get_table_list(), select_lex->with_wild,
total_list,
conds, 0, (ORDER *) NULL, (ORDER *)NULL, (Item *) NULL,
(ORDER *)NULL,
options | SELECT_NO_JOIN_CACHE | SELECT_NO_UNLOCK,