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2682a280c8
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.
35 lines
933 B
Plaintext
35 lines
933 B
Plaintext
--source include/have_innodb.inc
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set session transaction isolation level read committed;
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create table innodb_bug52663 (what varchar(5), id integer, count integer, primary key
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(what, id)) engine=innodb;
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insert into innodb_bug52663 values ('total', 0, 0);
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begin;
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connect (addconroot, localhost, root,,);
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connection addconroot;
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set session transaction isolation level read committed;
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begin;
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connection default;
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update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
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select * from innodb_bug52663;
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connection addconroot;
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--error ER_LOCK_WAIT_TIMEOUT
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update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
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select * from innodb_bug52663;
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connection default;
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commit;
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connection addconroot;
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update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
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commit;
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select * from innodb_bug52663;
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connection default;
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select * from innodb_bug52663;
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drop table innodb_bug52663;
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