mariadb/mysql-test/suite/archive/discover.test

-- source include/have_archive.inc
let $mysqld_datadir= `select @@datadir`;

create table t1 (a int) engine=archive;
show create table t1;
insert t1 values (1);
show tables;

--echo #
--echo # simple discover on use
--echo #
remove_file $mysqld_datadir/test/t1.frm;
flush tables;
insert t1 values (2);
select * from t1;
--list_files $mysqld_datadir/test

--echo #
--echo # show tables
--echo #
create table t2 (a int) engine=archive;
select * from t2;
remove_file $mysqld_datadir/test/t1.frm;
flush tables;
show tables;
--list_files $mysqld_datadir/test

--echo #
--echo # show full tables
--echo #
flush tables;
show full tables;
--list_files $mysqld_datadir/test

--echo #
--echo # discover on truncate
--echo #
flush tables;
--error ER_ILLEGAL_HA
truncate table t1;
--list_files $mysqld_datadir/test

--echo #
--echo # discover on rename
--echo #
remove_file $mysqld_datadir/test/t2.frm;
flush tables;
rename table t2 to t0;
--list_files $mysqld_datadir/test

--echo #
--echo # discover on HA_ERR_TABLE_DEF_CHANGED
--echo #
copy_file $mysqld_datadir/test/t1.ARZ $MYSQL_TMP_DIR/t1.ARZ;
alter table t1 modify a int default 5;
remove_file $mysqld_datadir/test/t1.ARZ;
copy_file $MYSQL_TMP_DIR/t1.ARZ $mysqld_datadir/test/t1.ARZ;
remove_file $MYSQL_TMP_DIR/t1.ARZ;
show create table t1;

--echo #
--echo # discover on drop
--echo #
remove_file $mysqld_datadir/test/t1.frm;
flush tables;
drop table t1;
--list_files $mysqld_datadir/test

--echo #
--echo # discover of table non-existance on drop
--echo #
select * from t0;
remove_file $mysqld_datadir/test/t0.ARZ;
flush tables;
drop table t0;
--list_files $mysqld_datadir/test
show status like 'Handler_discover';

--echo #
--echo # Bug#45377: ARCHIVE tables aren't discoverable after OPTIMIZE
--echo #

create table t1 (a int) engine=archive;
show create table t1;
insert into t1 values (1);
optimize table t1;
remove_file $mysqld_datadir/test/t1.frm;
flush tables;
insert into t1 values (2);
select * from t1 order by a;
show create table t1;
drop table t1;

--echo #
--echo # BUG#58205 - Valgrind failure in fn_format when called from
--echo #             archive_discover
--echo #
create table `a/../`(a int) engine=archive;
select * from `a/../`; flush tables;
remove_file $mysqld_datadir/test/a@002f@002e@002e@002f.frm;
drop table `a/../`;

#
# MDEV-4441 DROP DATABASE with a newly created ARCHIVE table does not work
#
create database test1;
create table test1.t1 (i int) engine=archive;
drop database test1;

#
# MDEV-4456 Reverse discovery of ARCHIVE table on SELECT after disappearance of ARZ file
#
create table t1 (a int) engine=archive;
select * from t1;
flush tables;
remove_file $mysqld_datadir/test/t1.ARZ;
--error ER_NO_SUCH_TABLE
select * from t1;
--list_files $mysqld_datadir/test

#
# MDEV-4955 discover of table non-existance on CREATE
#
create table t1 (a int) engine=archive;
select * from t1;
flush tables;
remove_file $mysqld_datadir/test/t1.ARZ;
create table t1 (a int) engine=archive;
remove_file $mysqld_datadir/test/t1.frm;
flush tables;
--error ER_TABLE_EXISTS_ERROR
create table t1 (a int) engine=archive;
drop table t1;

#
# MDEV-11317: Error in deleting non existing .frm for tables with disocvery
#

CREATE OR REPLACE TABLE t1 ( pk INT AUTO_INCREMENT PRIMARY KEY ) ENGINE = ARCHIVE;
CREATE OR REPLACE TABLE t1 ( pk INT AUTO_INCREMENT PRIMARY KEY ) ENGINE = ARCHIVE;
DROP TABLE t1;
CREATE OR REPLACE TABLE t1 ( pk INT AUTO_INCREMENT PRIMARY KEY ) ENGINE = ARCHIVE;
SELECT * FROM t1;
DROP TABLE t1;