Commit 7f8edcb5 authored by unknown's avatar unknown
Browse files

BUG#15820 - Can create table with 1 partition, then doing ALTER .. ADD PARTITION crashes 

It is ok for a partitioned table to have only 1 partition.  This test is just to show that
doing the ALTER TABLE ADD PARTITION doesn't crash the server.

partition_mgm_err.result:
  Added result block for test of bug #15820
partition_mgm_err.test:
  Added test block for bug #15820


mysql-test/t/partition_mgm_err.test:
  Added test block for bug #15820
mysql-test/r/partition_mgm_err.result:
  Added result block for test of bug #15820
parent 5c974cf1

mysql-test/r/partition_mgm_err.result

+2 −0
Original line number Diff line number Diff line
@@ -140,3 +140,5 @@ t1 CREATE TABLE `t1` ( 
  `a` int(11) default NULL

) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY KEY (a) PARTITIONS 2 

DROP TABLE t1;

CREATE TABLE t1 (a INT) PARTITION BY HASH(a);

ALTER TABLE t1 ADD PARTITION PARTITIONS 4;

mysql-test/t/partition_mgm_err.test

+6 −0
Original line number Diff line number Diff line
@@ -210,3 +210,9 @@ SHOW CREATE TABLE t1; 
ALTER TABLE t1 PARTITION BY KEY(a) PARTITIONS 2;

SHOW CREATE TABLE t1;

DROP TABLE t1;



#

#BUG 15820 create table with 1 partition, doing ALTER TABLE ADD PARTITION fails

#

CREATE TABLE t1 (a INT) PARTITION BY HASH(a);

ALTER TABLE t1 ADD PARTITION PARTITIONS 4;