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MDEV-18244 Server crashes in ha_innobase::update_thd / ... / ha_partition::update_next_auto_inc_val.

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Partition table with the AUTO_INCREMENT column we ahve to check if the
max value is properly loaded. So we need to open all tables in INSERT
PARTITION statement if necessary. Also we need to check if some
tables are pruned away and not count the max autoincrement in this case.
This commit is contained in:
Alexey Botchkov
2019-11-01 09:39:43 +04:00
parent 55b2281a5d
commit 6dce6aeceb
4 changed files with 73 additions and 8 deletions
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24
mysql-test/main/partition_innodb.result
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@ -1028,5 +1028,29 @@ COUNT(*)
2
DROP TABLE t1;
#
# MDEV-18244 Server crashes in ha_innobase::update_thd / ... / ha_partition::update_next_auto_inc_val
#
CREATE TABLE t1 (a INT)
ENGINE=InnoDB
PARTITION BY RANGE (a) (
PARTITION p0 VALUES LESS THAN (6),
PARTITION pn VALUES LESS THAN MAXVALUE
);
INSERT INTO t1 VALUES (4),(5),(6);
ALTER TABLE t1 MODIFY a INT AUTO_INCREMENT PRIMARY KEY;
UPDATE t1 PARTITION (p0) SET a = 3 WHERE a = 5;
INSERT INTO t1 PARTITION(p0) VALUES ();
ERROR HY000: Found a row not matching the given partition set
INSERT INTO t1 PARTITION(p0) VALUES (-1);
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
a
-1
1
3
4
6
DROP TABLE t1;
#
# End of 10.3 tests
#