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| author | Michael Widenius <monty@askmonty.org> | 2010-11-23 23:39:59 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2010-11-23 23:39:59 +0200 |
| commit | b52020221e8b4e58d1bc6dd5a5a6f065a6a3a083 (patch) | |
| tree | 6068b9d90b4127b1c3608e29913fa82bf1a1f20e /sql/sql_trigger.cc | |
| parent | 7840965db9460e2117c163f3db83aaa247c65203 (diff) | |
| parent | 498ee6bd19eabc85dcbd9abebc9cf6aeb79d1985 (diff) | |
| download | mariadb-git-b52020221e8b4e58d1bc6dd5a5a6f065a6a3a083.tar.gz | |
Merge with MySQL 5.1.52
Diffstat (limited to 'sql/sql_trigger.cc')
| -rw-r--r-- | sql/sql_trigger.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc index f6864add19f..e32bedd80a0 100644 --- a/sql/sql_trigger.cc +++ b/sql/sql_trigger.cc @@ -1986,6 +1986,7 @@ bool Table_triggers_list::process_triggers(THD *thd, bool err_status; Sub_statement_state statement_state; sp_head *sp_trigger= bodies[event][time_type]; + SELECT_LEX *save_current_select; if (sp_trigger == NULL) return FALSE; @@ -2009,11 +2010,19 @@ bool Table_triggers_list::process_triggers(THD *thd, thd->reset_sub_statement_state(&statement_state, SUB_STMT_TRIGGER); + /* + Reset current_select before call execute_trigger() and + restore it after return from one. This way error is set + in case of failure during trigger execution. + */ + save_current_select= thd->lex->current_select; + thd->lex->current_select= NULL; err_status= sp_trigger->execute_trigger(thd, &trigger_table->s->db, &trigger_table->s->table_name, &subject_table_grants[event][time_type]); + thd->lex->current_select= save_current_select; thd->restore_sub_statement_state(&statement_state); |