diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/innodb-alter.test')
| -rw-r--r-- | mysql-test/suite/innodb/t/innodb-alter.test | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/mysql-test/suite/innodb/t/innodb-alter.test b/mysql-test/suite/innodb/t/innodb-alter.test index a7f1eb56dce..961d8653e90 100644 --- a/mysql-test/suite/innodb/t/innodb-alter.test +++ b/mysql-test/suite/innodb/t/innodb-alter.test @@ -272,13 +272,8 @@ ALTER TABLE t1o ADD FULLTEXT INDEX(cu), ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL, ALGORITHM=INPLACE; # Replace the hidden FTS_DOC_ID column with a user-visible one. -# This used to work if there is at most one fulltext index. -# Currently, we disallow native ALTER TABLE if the table -# contains any FULLTEXT indexes. ---error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON ALTER TABLE t1o ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL, ALGORITHM=INPLACE; -ALTER TABLE t1o ADD COLUMN FTS_DOC_ID BIGINT UNSIGNED NOT NULL; # Replace the user-visible FTS_DOC_ID column with a hidden one. # We do not support this in-place. --error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON @@ -545,6 +540,19 @@ SELECT C.NAME FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS C INNER JOIN WHERE T.NAME='test/t1'; DROP TABLE t1; +--echo # and an MDEV-18041 regression related to indexes prefixes +create table `test` ( + `test_old` varchar(255) NOT NULL, + `other` varchar(255) NOT NULL, + PRIMARY KEY (`test_old`,`other`), + UNIQUE KEY uk (`test_old`(100), `other`) +) ENGINE=InnoDB; + +select name, pos from information_schema.innodb_SYS_FIELDS where name in ('test_old', 'other', 'test_new'); +alter table `test` CHANGE COLUMN `test_old` `test_new` varchar(255) NOT NULL; +select name, pos from information_schema.innodb_SYS_FIELDS where name in ('test_old', 'other', 'test_new'); +drop table `test`; + --echo # --echo # BUG 20029625 - HANDLE_FATAL_SIGNAL (SIG=11) IN |