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Merge mysql.com:/home/hf/work/mrg/mysql-5.0-opt

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into  mysql.com:/home/hf/work/mrg/mysql-5.1-opt
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holyfoot/hf@hfmain.(none)
2007-03-08 19:08:28 +04:00
parent 2baf35b4fa 999c1cdcc1
commit 75be7cd1ae
33 changed files with 661 additions and 113 deletions
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4
sql/sql_insert.cc
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@ -1024,7 +1024,7 @@ bool mysql_prepare_insert(THD *thd, TABLE_LIST *table_list,
{
Item *fake_conds= 0;
TABLE_LIST *duplicate;
if ((duplicate= unique_table(thd, table_list, table_list->next_global)))
if ((duplicate= unique_table(thd, table_list, table_list->next_global, 1)))
{
update_non_unique_table_error(table_list, "INSERT", duplicate);
DBUG_RETURN(TRUE);
@ -2538,7 +2538,7 @@ select_insert::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
query
*/
if (!(lex->current_select->options & OPTION_BUFFER_RESULT) &&
unique_table(thd, table_list, table_list->next_global))
unique_table(thd, table_list, table_list->next_global, 0))
{
/* Using same table for INSERT and SELECT */
lex->current_select->options|= OPTION_BUFFER_RESULT;