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merge of bug#1364811 into mysql-5.5

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This commit is contained in:
Mattias Jonsson
2012-03-14 21:57:15 +01:00
parent cfea7c7dfc f8eb62625f
commit aaf0e5d604
5 changed files with 289 additions and 148 deletions
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29
mysql-test/t/partition_innodb.test
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@ -8,6 +8,35 @@ drop table if exists t1, t2;
let $MYSQLD_DATADIR= `SELECT @@datadir`;
--echo #
--echo # Bug#13694811: THE OPTIMIZER WRONGLY USES THE FIRST
--echo # INNODB PARTITION STATISTICS
--echo #
CREATE TABLE t1
(a INT,
b varchar(64),
PRIMARY KEY (a),
KEY (b))
ENGINE = InnoDB
PARTITION BY RANGE (a)
SUBPARTITION BY HASH (a) SUBPARTITIONS 10
(PARTITION pNeg VALUES LESS THAN (0),
PARTITION p0 VALUES LESS THAN (1000),
PARTITION pMAX VALUES LESS THAN MAXVALUE);
--echo # Only one row in the first 10 subpartitions
INSERT INTO t1 VALUES (-1, 'Only negative pk value');
INSERT INTO t1 VALUES (0, 'Mod Zero'), (1, 'One'), (2, 'Two'), (3, 'Three'),
(10, 'Zero'), (11, 'Mod One'), (12, 'Mod Two'), (13, 'Mod Three'),
(20, '0'), (21, '1'), (22, '2'), (23, '3'),
(4, '4'), (5, '5'), (6, '6'), (7, '7'), (8, '8'), (9, '9');
INSERT INTO t1 SELECT a + 30, b FROM t1 WHERE a >= 0;
ANALYZE TABLE t1;
EXPLAIN SELECT b FROM t1 WHERE b between 'L' and 'N' AND a > -100;
DROP TABLE t1;
--echo #
--echo # Bug#56287: crash when using Partition datetime in sub in query
--echo #