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storage/innobase/handler/handler0alter.cc: for NEWDATE key_type says unsigned, thus col->prtype says unsigned, but field->flags says signed. Use the same flag for value retrieval that was used for value storage.
44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
--source include/have_innodb.inc
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# This test runs with old-style locking, as:
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# --innodb-autoinc-lock-mode=0
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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#
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# Search on unique key
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#
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CREATE TABLE t1 (
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id int(11) NOT NULL auto_increment,
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ggid varchar(32) binary DEFAULT '' NOT NULL,
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email varchar(64) DEFAULT '' NOT NULL,
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passwd varchar(32) binary DEFAULT '' NOT NULL,
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PRIMARY KEY (id),
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UNIQUE ggid (ggid)
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) ENGINE=innodb;
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insert into t1 (ggid,passwd) values ('test1','xxx');
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insert into t1 (ggid,passwd) values ('test2','yyy');
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-- error ER_DUP_ENTRY
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insert into t1 (ggid,passwd) values ('test2','this will fail');
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-- error ER_DUP_ENTRY
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insert into t1 (ggid,id) values ('this will fail',1);
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select * from t1 where ggid='test1';
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select * from t1 where passwd='xxx';
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select * from t1 where id=2;
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replace into t1 (ggid,id) values ('this will work',1);
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replace into t1 (ggid,passwd) values ('test2','this will work');
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-- error ER_DUP_ENTRY
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update t1 set id=100,ggid='test2' where id=1;
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select * from t1;
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select * from t1 where id=1;
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select * from t1 where id=999;
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drop table t1;
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--echo End of tests
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