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MDEV-7374 : Losing connection to MySQL while running ALTER TABLE

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Backport from 10.1.
This commit is contained in:
Nirbhay Choubey
2015-01-24 18:39:21 -05:00
parent bb93d46241
commit fffc9f585d
5 changed files with 75 additions and 46 deletions
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8
mysql-test/suite/wsrep/r/alter_table_innodb.result Normal file
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#
# MDEV-7374 : Losing connection to MySQL while running ALTER TABLE
#
CREATE TABLE t1(i INT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8);
INSERT INTO t1 SELECT a.* FROM t1 a, t1 b, t1 c, t1 d, t1 e;
ALTER TABLE t1 MODIFY i FLOAT;
DROP TABLE t1;

1
mysql-test/suite/wsrep/t/alter_table_innodb.opt Normal file
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--wsrep-on=0

10
mysql-test/suite/wsrep/t/alter_table_innodb.test Normal file
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--source include/have_innodb.inc
--echo #
--echo # MDEV-7374 : Losing connection to MySQL while running ALTER TABLE
--echo #
CREATE TABLE t1(i INT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8);
INSERT INTO t1 SELECT a.* FROM t1 a, t1 b, t1 c, t1 d, t1 e;
ALTER TABLE t1 MODIFY i FLOAT;
DROP TABLE t1;