database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

MDEV-17544 No warning when trying to name a primary key constraint.

Browse Source 
Warning added.
This commit is contained in:
Alexey Botchkov
2019-07-30 21:57:48 +04:00
parent 4b5a14d0fe
commit c6efbc543d
28 changed files with 115 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
mysql-test/suite/innodb/r/innodb-index-online-fk.result
View File

@@ -326,6 +326,8 @@ ALTER TABLE child ADD PRIMARY KEY idx (a3), CHANGE a1 a3 INT,
ADD CONSTRAINT fk_1 FOREIGN KEY (a2) REFERENCES parent(b)
ON DELETE SET NULL ON UPDATE CASCADE,
ALGORITHM = INPLACE;
Warnings:
Warning 1280 Name 'idx' ignored for PRIMARY key.
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN;
ID FOR_NAME REF_NAME N_COLS TYPE
test/fk_1 test/child test/parent 1 6
@@ -363,6 +365,8 @@ ALTER TABLE child ADD PRIMARY KEY idx (a1),
ADD CONSTRAINT fk_1 FOREIGN KEY (a2) REFERENCES parent(b)
ON DELETE SET NULL ON UPDATE CASCADE,
ALGORITHM = INPLACE;
Warnings:
Warning 1280 Name 'idx' ignored for PRIMARY key.
SELECT * from information_schema.INNODB_SYS_FOREIGN;
ID FOR_NAME REF_NAME N_COLS TYPE
test/fk_1 test/child test/parent 1 6
@@ -556,6 +560,8 @@ ADD CONSTRAINT fk_new_1 FOREIGN KEY (a1) REFERENCES parent(b),
ADD CONSTRAINT fk_new_2 FOREIGN KEY (a2) REFERENCES parent(a),
ADD CONSTRAINT fk_new_3 FOREIGN KEY (a3) REFERENCES parent(a),
ALGORITHM = INPLACE;
Warnings:
Warning 1280 Name 'idx' ignored for PRIMARY key.
SHOW CREATE TABLE child;
Table Create Table
child CREATE TABLE `child` (