mariadb/mysql-test/t/backup.test

# The server need to be started in $MYSQLTEST_VARDIR since it
# uses ../std_data_ln/
-- source include/uses_vardir.inc

#
# This test is a bit tricky as we can't use backup table to overwrite an old
# table
#
connect (con1,localhost,root,,);
connect (con2,localhost,root,,);
connection con1;
set SQL_LOG_BIN=0;
--disable_warnings
drop table if exists t1, t2, t3, t4;
--enable_warnings
create table t4(n int);
--replace_result ": 1" ": X" ": 2" ": X" ": 22" ": X" ": 23" ": X" $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
backup table t4 to '../bogus';
backup table t4 to '../tmp';
--replace_result ": 7" ": X" ": 17" ": X" $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
backup table t4 to '../tmp';
drop table t4;
restore table t4 from '../tmp';
select count(*) from t4;

create table t1(n int);
insert into t1 values (23),(45),(67);
backup table t1 to '../tmp';
drop table t1;
--replace_result ": 1" ": X" ": 2" ": X" ": 22" ": X" ": 23" ": X" $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
restore table t1 from '../bogus';
restore table t1 from '../tmp';
select n from t1;
create table t2(m int not null primary key);
create table t3(k int not null primary key);
insert into t2 values (123),(145),(167);
insert into t3 values (223),(245),(267);
backup table t2,t3 to '../tmp';
drop table t1,t2,t3;
restore table t1,t2,t3 from '../tmp';
select n from t1;
select m from t2;
select k from t3;
drop table t1,t2,t3,t4;
restore table t1 from '../tmp';
connection con2;
rename table t1 to t5;
--send
lock tables t5 write;
connection con1;
--send
backup table t5 to '../tmp';
connection con2;
reap;
unlock tables;
connection con1;
reap;
drop table t5;
remove_file $MYSQLTEST_VARDIR/tmp/t1.MYD;
remove_file $MYSQLTEST_VARDIR/tmp/t2.MYD;
remove_file $MYSQLTEST_VARDIR/tmp/t3.MYD;
remove_file $MYSQLTEST_VARDIR/tmp/t4.MYD;
remove_file $MYSQLTEST_VARDIR/tmp/t5.MYD;
remove_file $MYSQLTEST_VARDIR/tmp/t1.frm;
remove_file $MYSQLTEST_VARDIR/tmp/t2.frm;
remove_file $MYSQLTEST_VARDIR/tmp/t3.frm;
remove_file $MYSQLTEST_VARDIR/tmp/t4.frm;
remove_file $MYSQLTEST_VARDIR/tmp/t5.frm;

# End of 4.1 tests
# End of 5.0 tests

#
# Bug#18775 - Temporary table from alter table visible to other threads
#
# Backup did not encode table names.
--disable_warnings
DROP TABLE IF EXISTS `t+1`;
--enable_warnings
CREATE  TABLE `t+1` (c1 INT);
INSERT  INTO  `t+1` VALUES (1), (2), (3);
BACKUP  TABLE `t+1` TO '../tmp';
DROP    TABLE `t+1`;
#
# Same for restore.
RESTORE TABLE `t+1` FROM '../tmp';
SELECT * FROM `t+1`;
DROP    TABLE `t+1`;