mirror of
https://github.com/MariaDB/server.git
synced 2025-01-31 02:51:44 +01:00
f40ca33bbc
The reason for this is to make all temporary file names similar and also to be able to figure out from where a #sql-xxx name orginates. New format is for most cases: '#sql-name-current_pid-thread_id[-increment]' Where name is one of subselect, alter, exchange, temptable or backup The exceptions are: ALTER PARTITION shadow files: '#sql-shadow-thread_id-'original_table_name' Names used with temp pool: '#sql-name-current_pid-pool_number'
25 lines
1,000 B
Text
25 lines
1,000 B
Text
# 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;
|