mariadb/mysql-test/t/innodb_icp.test
Monty 9cba6c5aa3 Updated mtr files to support different compiled in options
This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc

Changes:
- Don't print out the value of system variables as one can't depend on
  them to being constants.
- Don't set global variables to 'default' as the default may not
  be the same as the test was started with if there was an additional
  option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
  default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
  default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
  set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
  make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
  be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
  a while.
2019-09-01 19:17:35 +03:00

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1.9 KiB
Text

#
# ICP/InnoDB tests (Index Condition Pushdown)
#
--source include/have_innodb.inc
--source include/default_optimizer_switch.inc
set @save_storage_engine= @@storage_engine;
set storage_engine=InnoDB;
set @innodb_icp_tmp=@@optimizer_switch;
set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on';
--source include/icp_tests.inc
--echo #
--echo # BUG#920132: Assert trx->n_active_thrs == 1 failed at que0que.c line 1050
--echo #
CREATE TABLE t1 ( a INT )
ENGINE=InnoDB;
INSERT INTO t1 VALUES (7),(7);
CREATE TABLE t2 ( b VARCHAR(1) );
INSERT INTO t2 VALUES ('j'),('v');
CREATE TABLE t3 (
c INT, d VARCHAR(1), e VARCHAR(1),
KEY (d,c)
) ENGINE=InnoDB;
INSERT INTO t3
VALUES (6,'w','w'),
(1,'v','v'),(7,'s','s'),(4,'l','l'),
(7,'y','y'),(0,'c','c'),(2,'i','i'),
(9,'h','h'),(4,'q','q'),(0,'a','a'),
(9,'v','v'),(1,'u','u'),(3,'s','s'),
(8,'z','z'),(1,'h','h'),(8,'p','p'),
(6,'e','e'),(3,'i','i'),(6,'y','y');
SELECT *
FROM t1 INNER JOIN t2 INNER JOIN t3
ON d = b
WHERE
NOT EXISTS ( SELECT * FROM t3 )
OR a = c
ORDER BY e;
DROP TABLE t1,t2,t3;
--echo #
--echo # MDEV-5337: Wrong result in mariadb 5.5.32 with ORDER BY + LIMIT when index_condition_pushdown=on
--echo # MDEV-5512: Wrong result (WHERE clause ignored) with multiple clauses using Percona-XtraDB engine
--echo #
create table t1(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create table t2 (pk int primary key,
key1 char(32),
key2 char(32),
key(key1),
key(key2)
) engine=innodb;
insert into t2 select
A.a+10*B.a+100*C.a,
concat('rare-', A.a+10*B.a),
concat('rare-', A.a+10*B.a)
from
t1 A, t1 B, t1 C;
update t2 set key1='frequent-val' where pk between 100 and 350;
select * from t2 ignore key(PRIMARY)
where key1='frequent-val' and key2 between 'rare-400' and 'rare-450' order by pk limit 2;
drop table t1, t2;
set optimizer_switch=@innodb_icp_tmp;
set storage_engine= @save_storage_engine;