| Current Path : /home/usr.opt/mysql57/mysql-test/suite/memcached/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : /home/usr.opt/mysql57/mysql-test/suite/memcached/r/memcached_alter_column.result |
SET @tx_isolation= @@global.tx_isolation;
Warnings:
Warning 1287 '@@tx_isolation' is deprecated and will be removed in a future release. Please use '@@transaction_isolation' instead
SET GLOBAL TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
INSERT INTO cache_policies VALUES("cache_policy", "innodb_only",
"innodb_only", "innodb_only", "innodb_only");
INSERT INTO config_options VALUES("separator", "|");
INSERT INTO containers VALUES ("desc_t1", "test", "t1",
"c1", "c2", "c3", "c4", "c5", "PRIMARY");
USE test;
connect con1,localhost,root,,;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (c1 VARCHAR(32),
c2 VARCHAR(1024),
c3 INT, c4 BIGINT UNSIGNED, c5 INT, primary key(c1))
ENGINE = INNODB;
INSERT INTO t1 VALUES ('D', 'Darmstadt', 0, 0, 0);
INSTALL PLUGIN daemon_memcached SONAME 'libmemcached.so';
SELECT c1,c2 FROM t1;
c1 c2
D Darmstadt
SELECT SLEEP(1);
SLEEP(1)
0
SELECT c1,c2 FROM t1;
c1 c2
D Darmstadt
ALTER TABLE test.t1 ADD COLUMN j JSON;
CREATE PROCEDURE alter_column()
BEGIN
SELECT SLEEP(10);
ALTER TABLE test.t1 ADD COLUMN foo varchar(200) AS (j->'$.foo') VIRTUAL;
END//
connection con1;
call alter_column();;
connection default;
Here the memcached results with E:
Darmstadt
connection con1;
SLEEP(10)
0
ERROR HY000: Cannot complete the operation because table is referenced by another connection.
connection default;
disconnect con1;
drop procedure alter_column;
DROP TABLE t1;
UNINSTALL PLUGIN daemon_memcached;
DROP DATABASE innodb_memcache;
SET @@global.tx_isolation= @tx_isolation;
Warnings:
Warning 1287 '@@tx_isolation' is deprecated and will be removed in a future release. Please use '@@transaction_isolation' instead