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Dir : ~/www/server/mysql/mysql-test/suite/innodb/t/

View File Name : innodb_autoinc_lock_mode_zero.test

# This test runs with old-style locking, as:
# --innodb-autoinc-lock-mode=0

-- source include/have_innodb.inc

--disable_warnings
drop table if exists t1;
--enable_warnings


#
# Search on unique key
#

CREATE TABLE t1 (
  id int(11) NOT NULL auto_increment,
  ggid varchar(32) binary DEFAULT '' NOT NULL,
  email varchar(64) DEFAULT '' NOT NULL,
  passwd varchar(32) binary DEFAULT '' NOT NULL,
  PRIMARY KEY (id),
  UNIQUE ggid (ggid)
) ENGINE=innodb;

insert into t1 (ggid,passwd) values ('test1','xxx');
insert into t1 (ggid,passwd) values ('test2','yyy');
-- error ER_DUP_ENTRY
insert into t1 (ggid,passwd) values ('test2','this will fail');
-- error ER_DUP_ENTRY
insert into t1 (ggid,id) values ('this will fail',1);

select * from t1 where ggid='test1';
select * from t1 where passwd='xxx';
select * from t1 where id=2;

replace into t1 (ggid,id) values ('this will work',1);
replace into t1 (ggid,passwd) values ('test2','this will work');
-- error ER_DUP_ENTRY
update t1 set id=100,ggid='test2' where id=1;
select * from t1;
select * from t1 where id=1;
select * from t1 where id=999;
drop table t1;

--echo End of tests