mariadb/mysql-test/t/flush_table.test

# TODO: Only run this if we have privilege to do flush table

#
# Test of flush table
#

drop table if exists t1;
create table t1 (a int not null auto_increment primary key);
insert into t1 values(0);
lock table t1 read;
flush table t1;
check table t1;
drop table t1;

#
# Check if two database names beginning the same are seen as different.
#
# This database begins like the usual 'test' database.
#
--disable_warnings
drop database if exists test_test;
--enable_warnings
create database test_test;
use test_test;
create table t1(table_id char(20) primary key);
insert into t1 values ('test_test.t1');
insert into t1 values ('');
handler t1 open;
handler t1 read first limit 9;
create table t2(table_id char(20) primary key);
insert into t2 values ('test_test.t2');
insert into t2 values ('');
handler t2 open;
handler t2 read first limit 9;
#
# This is the usual 'test' database.
#
use test;
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1(table_id char(20) primary key);
insert into t1 values ('test.t1');
insert into t1 values ('');
handler t1 open;
handler t1 read first limit 9;
#
# Check accesibility of all the tables.
#
use test;
handler test.t1 read first limit 9;
--error 1109;
handler test.t2 read first limit 9;
handler test_test.t1 read first limit 9;
handler test_test.t2 read first limit 9;
#
# Cleanup.
#
handler test_test.t1 close;
drop table test_test.t1;
handler test_test.t2 close;
drop table test_test.t2;
drop database test_test;
#
use test;
handler test.t1 close;
drop table test.t1;

#
# In the following test FLUSH TABLES produces a deadlock
# (hang forever) if the fix for bug#3565 is missing.
#
--disable_warnings
drop table if exists t1;
drop table if exists t2;
--enable_warnings
create table t1(table_id char(20) primary key);
create table t2(table_id char(20) primary key);
insert into t1 values ('test.t1');
insert into t1 values ('');
insert into t2 values ('test.t2');
insert into t2 values ('');
handler t1 open as a1;
handler t1 open as a2;
handler t2 open;
handler a1 read first limit 9;
handler a2 read first limit 9;
handler t2 read first limit 9;
flush tables;
--error 1109;
handler a1 read first limit 9;
--error 1109;
handler a2 read first limit 9;
--error 1109;
handler t2 read first limit 9;
#
handler t1 open as a1;
handler t1 open as a2;
handler t2 open;
handler a1 read first limit 9;
handler a2 read first limit 9;
handler t2 read first limit 9;
flush table t1;
--error 1109;
handler a1 read first limit 9;
--error 1109;
handler a2 read first limit 9;
handler t2 read first limit 9;
flush table t2;
--error 1109;
handler t2 close;
drop table t1;
drop table t2;