B4BY.588

: / usr / share / mysql-test / extra / binlog_tests /
Filename : database.test
back
source include/have_log_bin.inc;
source include/not_embedded.inc;

# Checking that the drop of a database does not replicate anything in
# addition to the drop of the database

reset master;
create database testing_1;
use testing_1;
create table t1 (a int);
create function sf1 (a int) returns int return a+1;
create trigger tr1 before insert on t1 for each row insert into t2 values (2*new.a);
create procedure sp1 (a int) insert into t1 values(a);
drop database testing_1;
source include/show_binlog_events.inc;

# BUG#38773: DROP DATABASE cause switch to stmt-mode when there are
# temporary tables open

use test;
reset master;
create temporary table tt1 (a int);
create table t1 (a int);
insert into t1 values (1);
disable_warnings;
drop database if exists mysqltest1;
enable_warnings;
insert into t1 values (1);
drop table tt1, t1;
source include/show_binlog_events.inc;

FLUSH STATUS;

--echo 
--echo # 'DROP TABLE IF EXISTS <deleted tables>' is binlogged
--echo # when 'DROP DATABASE' fails and at least one table is deleted
--echo # from the database.
RESET MASTER;
CREATE DATABASE testing_1;
USE testing_1;
CREATE TABLE t1(c1 INT);
CREATE TABLE t2(c1 INT);

let $prefix= `SELECT UUID()`;
--echo # Create a file in the database directory
--replace_result $prefix FAKE_FILE
eval SELECT 'hello' INTO OUTFILE 'fake_file.$prefix';

--echo
--echo # 'DROP DATABASE' will fail if there is any other file in the the
--echo # database directory

# Use '/' instead of '\' in the error message. On windows platform, dir is
# formed with '\'.
--replace_regex /\\testing_1\\*/\/testing_1\//
--error 1010
DROP DATABASE testing_1;
let $wait_binlog_event= DROP TABLE IF EXIST;
source include/wait_for_binlog_event.inc;
let $MYSQLD_DATADIR= `SELECT @@datadir`;

--echo
--echo # Remove the fake file.
--remove_file $MYSQLD_DATADIR/testing_1/fake_file.$prefix
--echo # Now we can drop the database.
DROP DATABASE testing_1;


--echo #
--echo # Bug#11765416 58381: FAILED DROP DATABASE CAN BREAK STATEMENT
--echo #              BASED REPLICATION
--echo #

USE test;
--disable_warnings
DROP DATABASE IF EXISTS db1;
DROP TABLE IF EXISTS t3;
--enable_warnings

CREATE DATABASE db1;
CREATE TABLE db1.t1 (a INT);
CREATE TABLE db1.t2 (b INT, KEY(b)) engine=innodb;
CREATE TABLE t3 (a INT, KEY (a), FOREIGN KEY(a) REFERENCES db1.t2(b))
  engine=innodb;
RESET MASTER;

--error ER_ROW_IS_REFERENCED
DROP DATABASE db1;                      # Fails because of the fk
SHOW TABLES FROM db1;                   # t1 was dropped, t2 remains
--source include/show_binlog_events.inc # Check that the binlog drops t1

# Cleanup
DROP TABLE t3;
DROP DATABASE db1;