mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
97 lines
2.6 KiB
Plaintext
97 lines
2.6 KiB
Plaintext
-- source include/have_innodb.inc
|
|
|
|
--echo #
|
|
--echo # Bug#21704: Renaming column does not update FK definition.
|
|
--echo #
|
|
|
|
--echo
|
|
--echo # Test that it's not possible to rename columns participating in a
|
|
--echo # foreign key (either in the referencing or referenced table).
|
|
--echo
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP TABLE IF EXISTS t2;
|
|
DROP TABLE IF EXISTS t3;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ROW_FORMAT=COMPACT ENGINE=INNODB;
|
|
|
|
CREATE TABLE t2 (a INT PRIMARY KEY, b INT,
|
|
CONSTRAINT fk1 FOREIGN KEY (a) REFERENCES t1(a))
|
|
ROW_FORMAT=COMPACT ENGINE=INNODB;
|
|
|
|
CREATE TABLE t3 (a INT PRIMARY KEY, b INT, KEY(b), C INT,
|
|
CONSTRAINT fk2 FOREIGN KEY (b) REFERENCES t3 (a))
|
|
ROW_FORMAT=COMPACT ENGINE=INNODB;
|
|
|
|
INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
|
|
INSERT INTO t2 VALUES (1,1),(2,2),(3,3);
|
|
INSERT INTO t3 VALUES (1,1,1),(2,2,2),(3,3,3);
|
|
|
|
--echo
|
|
--echo # Test renaming the column in the referenced table.
|
|
--echo
|
|
|
|
# mysqltest first does replace_regex, then replace_result
|
|
--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
|
|
# Embedded server doesn't chdir to data directory
|
|
--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
|
|
--error ER_ERROR_ON_RENAME
|
|
ALTER TABLE t1 CHANGE a c INT;
|
|
|
|
--echo # Ensure that online column rename works.
|
|
|
|
--enable_info
|
|
ALTER TABLE t1 CHANGE b c INT;
|
|
--disable_info
|
|
|
|
--echo
|
|
--echo # Test renaming the column in the referencing table
|
|
--echo
|
|
|
|
# mysqltest first does replace_regex, then replace_result
|
|
--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
|
|
# Embedded server doesn't chdir to data directory
|
|
--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
|
|
--error ER_ERROR_ON_RENAME
|
|
ALTER TABLE t2 CHANGE a c INT;
|
|
|
|
--echo # Ensure that online column rename works.
|
|
|
|
--enable_info
|
|
ALTER TABLE t2 CHANGE b c INT;
|
|
--disable_info
|
|
|
|
--echo
|
|
--echo # Test with self-referential constraints
|
|
--echo
|
|
|
|
# mysqltest first does replace_regex, then replace_result
|
|
--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
|
|
# Embedded server doesn't chdir to data directory
|
|
--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
|
|
--error ER_ERROR_ON_RENAME
|
|
ALTER TABLE t3 CHANGE a d INT;
|
|
|
|
# mysqltest first does replace_regex, then replace_result
|
|
--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
|
|
# Embedded server doesn't chdir to data directory
|
|
--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
|
|
--error ER_ERROR_ON_RENAME
|
|
ALTER TABLE t3 CHANGE b d INT;
|
|
|
|
--echo # Ensure that online column rename works.
|
|
|
|
--enable_info
|
|
ALTER TABLE t3 CHANGE c d INT;
|
|
--disable_info
|
|
|
|
--echo
|
|
--echo # Cleanup.
|
|
--echo
|
|
|
|
DROP TABLE t3;
|
|
DROP TABLE t2;
|
|
DROP TABLE t1;
|