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Create 'main' test directory and move 't' and 'r' there
This commit is contained in:
Michael Widenius
176
mysql-test/main/selectivity_innodb.test
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176
mysql-test/main/selectivity_innodb.test
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--source include/have_innodb.inc
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SET SESSION STORAGE_ENGINE='InnoDB';
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set @save_optimizer_switch_for_selectivity_test=@@optimizer_switch;
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set optimizer_switch='extended_keys=on';
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--source selectivity.test
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set optimizer_switch=@save_optimizer_switch_for_selectivity_test;
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set @tmp_ust= @@use_stat_tables;
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set @tmp_oucs= @@optimizer_use_condition_selectivity;
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--echo #
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--echo # MDEV-6808: MariaDB 10.0.13 crash with optimizer_use_condition_selectivity > 1
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--echo #
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set @tmp_mdev6808= @@optimizer_use_condition_selectivity;
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SET optimizer_use_condition_selectivity = 2;
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CREATE TABLE t1 (
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event_id int(11) unsigned NOT NULL AUTO_INCREMENT,
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PRIMARY KEY (event_id)
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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repost_id int(11) unsigned NOT NULL AUTO_INCREMENT,
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subject_type varchar(24) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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subject_id int(11) unsigned NOT NULL,
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object_type varchar(24) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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object_id int(11) unsigned NOT NULL,
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is_private int(1) NOT NULL DEFAULT '0',
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PRIMARY KEY (repost_id),
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UNIQUE KEY `BETWEEN` (subject_type,subject_id,object_type,object_id,is_private),
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KEY SUBJECT (subject_type,subject_id),
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KEY OBJECT (object_type,object_id)
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) ENGINE=InnoDB;
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SELECT
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*
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FROM
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t2, t1
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WHERE
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t2.object_type = 'event' AND
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t2.object_id = t1.event_id AND
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t2.is_private = 0 AND
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t2.subject_id = 127994 AND
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t2.subject_type in ('user')
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;
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DROP TABLE t1, t2;
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set optimizer_use_condition_selectivity=@tmp_mdev6808;
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--echo #
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--echo # MDEV-6442: Assertion `join->best_read < double(...)' failed with optimizer_use_condition_selectivity >=3, ...
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--echo #
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SET use_stat_tables = PREFERABLY;
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SET optimizer_use_condition_selectivity = 3;
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CREATE TABLE t1 ( a VARCHAR(3), b VARCHAR(8), KEY (a,b) ) ENGINE=InnoDB;
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INSERT INTO t1 VALUES ('USA','Chinese'),('USA','English');
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CREATE TABLE t2 (i INT) ENGINE=InnoDB;
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SELECT * FROM t1, t2 WHERE ( 't', 'o' ) IN (
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SELECT t1_2.b, t1_1.a FROM t1 AS t1_1 STRAIGHT_JOIN t1 AS t1_2 ON ( t1_2.a = t1_1.b )
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);
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DROP TABLE t1,t2;
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--echo #
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--echo # MDEV-6738: use_stat_table + histograms crashing optimizer
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--echo #
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set use_stat_tables='preferably';
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set optimizer_use_condition_selectivity=4;
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--echo # Need innodb because there is a special kind of field_bit for non-myisam tables
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create table t1(col1 int, col2 bit(1) DEFAULT NULL) engine=innodb;
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select * from t1 where col2 != true;
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drop table t1;
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--echo #
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--echo # MDEV-7413: optimizer_use_condition_selectivity > 2 crashes 10.0.15+maria-1~wheezy
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--echo #
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CREATE TABLE t1 (
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parent_id int,
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child_group_id int,
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child_user_id int,
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KEY (parent_id,child_group_id,child_user_id)
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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id int,
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lower_group_name varchar(255),
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directory_id int(20),
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UNIQUE KEY (directory_id)
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) ENGINE=InnoDB;
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CREATE TABLE t3 (id int) ENGINE=InnoDB;
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insert into t1 values (1,1,1),(2,2,2);
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insert into t2 values (10,'foo',10),(20,'bar',20);
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insert into t3 values (101),(102);
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set use_stat_tables = PREFERABLY, optimizer_use_condition_selectivity = 3;
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select * from t1, t2, t3
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where t1.child_user_id=t3.id and t1.child_group_id is null and t2.lower_group_name='foo' and t1.parent_id=t2.id and t2.directory_id=10;
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drop table t1,t2,t3;
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--echo #
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--echo # MDEV-9187: duplicate of bug mdev-9628
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--echo #
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set use_stat_tables = preferably;
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set optimizer_use_condition_selectivity=3;
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CREATE TABLE t1 (f1 char(32)) ENGINE=InnoDB;
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INSERT INTO t1 VALUES ('foo'),('bar'),('qux');
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ANALYZE TABLE t1;
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SELECT * FROM t1 WHERE f1 < 'm';
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EXPLAIN EXTENDED
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SELECT * FROM t1 WHERE f1 < 'm';
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CREATE TABLE t2 (f1 TEXT) ENGINE=InnoDB;
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INSERT INTO t2 VALUES ('foo'),('bar'),('qux');
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ANALYZE TABLE t2;
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SELECT * FROM t2 WHERE f1 <> 'qux';
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EXPLAIN EXTENDED
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SELECT * FROM t2 WHERE f1 <> 'qux';
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DROP TABLE t1,t2;
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--echo #
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--echo # End of 10.0 tests
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--echo #
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--echo #
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--echo # Start of 10.1 tests
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--echo #
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--echo #
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--echo # MDEV-11060: sql/protocol.cc:532: void Protocol::end_statement(): Assertion `0' failed
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--echo #
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set optimizer_use_condition_selectivity=4;
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--disable_warnings
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drop view if exists v1;
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--enable_warnings
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create table t1 (a int not null, b int, c int) engine=InnoDB;
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create trigger trgi before insert on t1 for each row set new.a=if(new.a is null,new.b,new.c);
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create table t2 (d int, e int) engine=InnoDB;
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update t1, t2 set a=NULL, b=2, c=NULL where b=d and e=200;
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create view v1 as select * from t1, t2 where d=2;
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--error ER_BAD_NULL_ERROR
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insert v1 (a,c) values (NULL, 20);
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drop table t1,t2;
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drop view v1;
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--echo #
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--echo # End of 10.1 tests
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--echo #
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set use_stat_tables= @tmp_ust;
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set optimizer_use_condition_selectivity= @tmp_oucs;
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SET SESSION STORAGE_ENGINE=DEFAULT;
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