diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/innodb_bug12902967.test')
-rw-r--r-- | mysql-test/suite/innodb/t/innodb_bug12902967.test | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb_bug12902967.test b/mysql-test/suite/innodb/t/innodb_bug12902967.test new file mode 100644 index 00000000..5bd32cdf --- /dev/null +++ b/mysql-test/suite/innodb/t/innodb_bug12902967.test @@ -0,0 +1,25 @@ +# Bug 12902967: Creating self referencing fk on same index unhandled, +# confusing error +# +# Creating a self referencing foreign key on the same +# column/index is an unhandled exception, it should throw a sensible +# error but instead implies that your data dictionary may now be out +# of sync: + +--source include/have_innodb.inc +--source include/not_embedded.inc + +call mtr.add_suppression("In ALTER TABLE .* has or is referenced in foreign key constraints which are not compatible with the new table definition."); + +let error_log= $MYSQLTEST_VARDIR/log/mysqld.1.err; +--source include/restart_mysqld.inc + +create table t1 (f1 integer primary key) engine innodb; + +# The below statement should produce error message in error log. +# This error message should mention problem with foreign keys +# rather than with data dictionary. +--replace_regex /'\.\/test\/#sql-alter-[0-9a-f_\-]*'/'#sql-alter'/ +--error ER_ERROR_ON_RENAME +alter table t1 add constraint c1 foreign key (f1) references t1(f1); +drop table t1; |