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Clumsy but working fix for bug #11973 "SELECT .. INTO var_name; in trigger

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cause crash on update".

Let us update "thd" pointer in LEX, all its units and in LEX::result before
executing statement in trigger body, since triggers are associated with TABLE
object and because of this can be used in different threads.
This commit is contained in:
dlenev@mysql.com
2005-08-10 00:23:56 +04:00
parent 26e4741dc3
commit 60511c3df2
10 changed files with 70 additions and 13 deletions
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2
sql/sql_parse.cc
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@@ -3318,7 +3318,7 @@ end_with_restore_list:
if ((res= mysql_multi_delete_prepare(thd)))
goto error;
if (!thd->is_fatal_error && (result= new multi_delete(thd,aux_tables,
if (!thd->is_fatal_error && (result= new multi_delete(aux_tables,
lex->table_count)))
{
res= mysql_select(thd, &select_lex->ref_pointer_array,