diff options
| -rw-r--r-- | mysql-test/r/alter_table.result | 4 | ||||
| -rw-r--r-- | mysql-test/t/alter_table.test | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/r/alter_table.result b/mysql-test/r/alter_table.result index 581ce66a3d4..90dde034e10 100644 --- a/mysql-test/r/alter_table.result +++ b/mysql-test/r/alter_table.result @@ -1366,3 +1366,7 @@ ERROR HY000: Incorrect prefix key; the used key part isn't a string, the used le CREATE INDEX i2 ON t1 (a(20)); ERROR HY000: Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys DROP TABLE t1; +CREATE TABLE t1 (id int); +INSERT INTO t1 VALUES (1), (2); +ALTER TABLE t1 ADD COLUMN (f1 INT), ADD COLUMN (f2 INT), ADD KEY f2k(f2); +DROP TABLE t1; diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test index 54c662bccf2..d7f7a12cbf8 100644 --- a/mysql-test/t/alter_table.test +++ b/mysql-test/t/alter_table.test @@ -1117,3 +1117,14 @@ CREATE INDEX i2 ON t1 (a(20)); # cleanup DROP TABLE t1; + +# +# Bug #45052 ALTER TABLE ADD COLUMN crashes server with multiple foreign key columns +# The alter table fails if 2 or more new fields added and +# also added a key with these fields +# +CREATE TABLE t1 (id int); +INSERT INTO t1 VALUES (1), (2); +ALTER TABLE t1 ADD COLUMN (f1 INT), ADD COLUMN (f2 INT), ADD KEY f2k(f2); +DROP TABLE t1; + |