mirror of
https://github.com/MariaDB/server.git
synced 2025-07-09 21:08:16 +02:00
27 lines
819 B
Text
27 lines
819 B
Text
#
|
|
# Bug #20476395 DICT_LOAD_FOREIGNS() FAILED IN
|
|
# COMMIT_INPLACE_ALTER_TABLE
|
|
#
|
|
call mtr.add_suppression("InnoDB: Failed to load table");
|
|
create database bug;
|
|
use bug;
|
|
create table parent(a serial) engine=innodb;
|
|
create table child(a serial, foreign key fk (a) references parent(a))engine=innodb;
|
|
insert into parent values(1);
|
|
insert into child values(1);
|
|
connect con1,localhost,root,,bug;
|
|
SET DEBUG_SYNC='innodb_rename_table_ready SIGNAL s1 WAIT_FOR s2 EXECUTE 2';
|
|
ALTER TABLE child ROW_FORMAT=DYNAMIC, ALGORITHM=COPY;
|
|
connection default;
|
|
SET DEBUG_SYNC='now WAIT_FOR s1';
|
|
SET DEBUG_SYNC='now SIGNAL s2 WAIT_FOR s1';
|
|
# restart
|
|
disconnect con1;
|
|
show tables;
|
|
Tables_in_bug
|
|
parent
|
|
alter table parent row_format=dynamic;
|
|
Warnings:
|
|
Warning 1088 failed to load FOREIGN KEY constraints
|
|
drop table parent;
|
|
drop database bug;
|