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create table t1 (a int) engine=archive;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=ARCHIVE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
insert t1 values (1);
show tables;
Tables_in_test
t1
#
# simple discover on use
#
flush tables;
insert t1 values (2);
select * from t1;
a
1
2
db.opt
t1.ARZ
t1.frm
#
# show tables
#
create table t2 (a int) engine=archive;
select * from t2;
a
flush tables;
show tables;
Tables_in_test
t1
t2
db.opt
t1.ARZ
t2.ARZ
t2.frm
#
# show full tables
#
flush tables;
show full tables;
Tables_in_test Table_type
t1 BASE TABLE
t2 BASE TABLE
db.opt
t1.ARZ
t2.ARZ
t2.frm
#
# discover on truncate
#
flush tables;
truncate table t1;
ERROR HY000: Storage engine ARCHIVE of the table `test`.`t1` doesn't have this option
db.opt
t1.ARZ
t1.frm
t2.ARZ
t2.frm
#
# discover on rename
#
flush tables;
rename table t2 to t0;
db.opt
t0.ARZ
t0.frm
t1.ARZ
t1.frm
#
# discover on HA_ERR_TABLE_DEF_CHANGED
#
alter table t1 modify a int default 5;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=ARCHIVE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
#
# discover on drop
#
flush tables;
drop table t1;
db.opt
t0.ARZ
t0.frm
#
# discover of table non-existence on drop
#
select * from t0;
a
flush tables;
drop table t0;
db.opt
show status like 'Handler_discover';
Variable_name Value
Handler_discover 7
#
# Bug#45377: ARCHIVE tables aren't discoverable after OPTIMIZE
#
create table t1 (a int) engine=archive;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=ARCHIVE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
insert into t1 values (1);
optimize table t1;
Table Op Msg_type Msg_text
test.t1 optimize status OK
flush tables;
insert into t1 values (2);
select * from t1 order by a;
a
1
2
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=ARCHIVE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t1;
#
# BUG#58205 - Valgrind failure in fn_format when called from
# archive_discover
#
create table `a/../`(a int) engine=archive;
select * from `a/../`;
a
flush tables;
drop table `a/../`;
create database test1;
create table test1.t1 (i int) engine=archive;
drop database test1;
create table t1 (a int) engine=archive;
select * from t1;
a
flush tables;
select * from t1;
ERROR 42S02: Table 'test.t1' doesn't exist
db.opt
create table t1 (a int) engine=archive;
select * from t1;
a
flush tables;
create table t1 (a int) engine=archive;
flush tables;
create table t1 (a int) engine=archive;
ERROR 42S01: Table 't1' already exists
drop table t1;
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;
pk
DROP TABLE t1;
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