mariadb-columnstore-engine/mysql-test/columnstore/basic/t/mcs60_trigger.test

#
# Test triggers
# Author: Susil, susil.behera@mariadb.com
#
-- source ../include/have_columnstore.inc

--disable_warnings
DROP DATABASE IF EXISTS mcs60_db;
--enable_warnings

CREATE DATABASE mcs60_db;
USE mcs60_db;

DROP DATABASE IF EXISTS mcs60_db;
CREATE DATABASE mcs60_db;
USE mcs60_db;

CREATE TABLE t1 (i INT, j INT) ENGINE=Columnstore;

# insert trigger
DELIMITER |;
CREATE TRIGGER trg1 BEFORE INSERT ON t1 FOR EACH ROW 
BEGIN
  IF NEW.j > 10 THEN
    SET NEW.j := 10;
  END IF;
END|
DELIMITER ;|

INSERT INTO t1 VALUES (1,2),(2,3),(3,14);
SELECT * FROM t1 ORDER BY i;

# BUG MCOL-4273
# update trigger
#DELIMITER |;
#CREATE TRIGGER trg2 BEFORE UPDATE ON t1 FOR EACH ROW
#BEGIN
#  IF OLD.i % 2 = 0 THEN
#    SET NEW.j := -1;
#  END IF;
#END|

#DELIMITER ;|
#UPDATE t1 SET j= 20;
#SELECT * FROM t1 ORDER BY i;

#DELIMITER |;
#CREATE TRIGGER trg3 AFTER UPDATE ON t1 FOR EACH ROW 
#BEGIN
#  IF NEW.j = 30 THEN
#    SET @fired:= "Yes";
#  END IF;
#END|
#DELIMITER ;|

#SET @fired:="";
#UPDATE t1 SET j= 30;
#SELECT @fired;
#SELECT * FROM t1 ORDER BY i;

# More cases will be added based on MCOL-4273

# Clean UP
DROP DATABASE mcs60_db;