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Fixed a bug checksum table locks the InnoDB table and does not use a

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consistent read (Bug #12669). This fixes InnoDB part of the bug.


mysql-test/r/innodb.result:
  Added results for a checksum test.
mysql-test/t/innodb.test:
  Addeed a test case for a checksum bug #12669.
sql/ha_innodb.cc:
  Use consistent read for checksum table.
This commit is contained in:
unknown
2005-09-29 08:34:38 +03:00
parent 599225749c
commit 2c0e2a147d
3 changed files with 72 additions and 0 deletions
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28
mysql-test/r/innodb.result
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@ -2616,3 +2616,31 @@ SET FOREIGN_KEY_CHECKS=1;
INSERT INTO t2 VALUES(3);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test/t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
DROP TABLE t2;
create table test_checksum(a int not null) engine=innodb DEFAULT CHARSET=latin1;
insert into test_checksum values (1),(2);
set autocommit=0;
checksum table test_checksum;
Table Checksum
test.test_checksum 1531596814
insert into test_checksum values(3);
checksum table test_checksum;
Table Checksum
test.test_checksum 1531596814
commit;
checksum table test_checksum;
Table Checksum
test.test_checksum 2050879373
commit;
drop table test_checksum;
create table test_checksum(a int not null) engine=innodb DEFAULT CHARSET=latin1;
insert into test_checksum values (1),(2);
set autocommit=1;
checksum table test_checksum;
Table Checksum
test.test_checksum 1531596814
set autocommit=1;
insert into test_checksum values(3);
checksum table test_checksum;
Table Checksum
test.test_checksum 2050879373
drop table test_checksum;