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#
# Test the ENUM column type, as it is frequently an unwanted child
#
--source include/galera_cluster.inc
--source include/have_innodb.inc
#
# ENUM as key
#
--connection node_1
CREATE TABLE t1 (f1 ENUM('', 'one', 'two'), KEY (f1)) ENGINE=InnoDB;
INSERT INTO t1 VALUES ('');
INSERT INTO t1 VALUES ('one'), ('two');
INSERT IGNORE INTO t1 VALUES (0), (1), (2);
--connection node_2
SELECT COUNT(*) = 6 FROM t1;
SELECT COUNT(*) = 2 FROM t1 where f1 = '';
SELECT COUNT(*) = 2 FROM t1 where f1 = 'one';
DROP TABLE t1;
#
# ENUM as PK
#
--connection node_1
CREATE TABLE t1 (f1 ENUM('', 'one', 'two', 'three', 'four') PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (''), ('one'), ('two');
--connection node_2
SELECT COUNT(*) = 3 FROM t1;
SELECT COUNT(*) = 1 FROM t1 WHERE f1 = '';
# Conflict
--connection node_1
SET AUTOCOMMIT=OFF;
START TRANSACTION;
UPDATE t1 SET f1 = 'three' where f1 = '';
--connection node_2
SET AUTOCOMMIt=OFF;
START TRANSACTION;
UPDATE t1 SET f1 = 'four' where f1 = '';
--connection node_1
COMMIT;
--connection node_2
--error ER_LOCK_DEADLOCK
COMMIT;
--connection node_1
SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 'three';
DROP TABLE t1;
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