# Author: Horst Hunger
# Created: 2010-07-13

--source include/not_embedded.inc
--source include/have_partition.inc
--source include/have_innodb.inc

let $engine_table= InnoDB;
let $engine_part= InnoDB;
let $engine_subpart= InnoDB;

use test;

--disable_result_log
--disable_query_log
--source suite/parts/inc/part_exch_tabs.inc
--enable_result_log
--enable_query_log

# 17) Exchanges in Procedure, triggers and events.
DELIMITER |;
CREATE PROCEDURE test_p1 ()
BEGIN
ALTER TABLE t_10 ADD UNIQUE INDEX USING BTREE (a);
ALTER TABLE tp   ADD UNIQUE INDEX USING BTREE (a);
ALTER TABLE tp EXCHANGE PARTITION p0 WITH TABLE t_10;
ALTER TABLE tp   DROP INDEX a;
ALTER TABLE t_10 DROP INDEX a;
END|
DELIMITER ;|
CALL test_p1;
--sorted_result
SELECT * FROM t_10;
--sorted_result
SELECT * FROM tp WHERE a BETWEEN 0 AND 9;
DROP PROCEDURE test_p1;

SET @save_autocommit= @@autocommit;
SET @@autocommit= OFF;
SHOW VARIABLES LIKE 'autocommit%';
DELIMITER |;
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
CREATE TRIGGER test_trg_1 BEFORE UPDATE ON tp FOR EACH ROW
BEGIN
ALTER TABLE tp EXCHANGE PARTITION p0 WITH TABLE t_10;
END|
--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
CREATE FUNCTION test_f_1() RETURNS int
BEGIN
ALTER TABLE tp EXCHANGE PARTITION p0 WITH TABLE t_10;
END|
DELIMITER ;|
SET @@autocommit= @save_autocommit;

SET @save_event_scheduler= @@global.event_scheduler;
SET @@global.event_scheduler= ON;
CREATE EVENT test_ev_1
    ON SCHEDULE AT CURRENT_TIMESTAMP
    DO
       ALTER TABLE tp EXCHANGE PARTITION p0 WITH TABLE t_10;
sleep 1;
--sorted_result
SELECT * FROM t_10;
--sorted_result
SELECT * FROM tp WHERE a BETWEEN 0 AND 9;
SET @@global.event_scheduler= @save_event_scheduler;

--source suite/parts/inc/part_exch_drop_tabs.inc