From af3b08c58550824c3d5015d3df273e18959446f9 Mon Sep 17 00:00:00 2001 From: unknown Date: Mon, 22 May 2006 16:10:53 +0300 Subject: [PATCH] Bug#18745: Test case 'func_group' fails if "classic" 5.0 configuration Moved the InnoDB related test from func_group.test to innodb_mysql.test mysql-test/r/func_group.result: Moved a test to innodb_mysql mysql-test/r/innodb_mysql.result: moved a test to innodb_mysql mysql-test/t/func_group.test: Moved a test to innodb_mysql mysql-test/t/innodb_mysql.test: Moved a test to innodb_mysql --- mysql-test/r/func_group.result | 138 ------------------------------- mysql-test/r/innodb_mysql.result | 138 +++++++++++++++++++++++++++++++ mysql-test/t/func_group.test | 71 ---------------- mysql-test/t/innodb_mysql.test | 72 ++++++++++++++++ 4 files changed, 210 insertions(+), 209 deletions(-) diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result index cfa4cc0ef68..1542794798a 100644 --- a/mysql-test/r/func_group.result +++ b/mysql-test/r/func_group.result @@ -821,144 +821,6 @@ SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6; MAX(id) NULL DROP TABLE t1; -create table t1m (a int) engine=myisam; -create table t1i (a int) engine=innodb; -create table t2m (a int) engine=myisam; -create table t2i (a int) engine=innodb; -insert into t2m values (5); -insert into t2i values (5); -select min(a) from t1m; -min(a) -NULL -select min(7) from t1m; -min(7) -NULL -select min(7) from DUAL; -min(7) -NULL -explain select min(7) from t2m join t1m; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away -select min(7) from t2m join t1m; -min(7) -NULL -select max(a) from t1m; -max(a) -NULL -select max(7) from t1m; -max(7) -NULL -select max(7) from DUAL; -max(7) -NULL -explain select max(7) from t2m join t1m; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away -select max(7) from t2m join t1m; -max(7) -NULL -select 1, min(a) from t1m where a=99; -1 min(a) -1 NULL -select 1, min(a) from t1m where 1=99; -1 min(a) -1 NULL -select 1, min(1) from t1m where a=99; -1 min(1) -1 NULL -select 1, min(1) from t1m where 1=99; -1 min(1) -1 NULL -select 1, max(a) from t1m where a=99; -1 max(a) -1 NULL -select 1, max(a) from t1m where 1=99; -1 max(a) -1 NULL -select 1, max(1) from t1m where a=99; -1 max(1) -1 NULL -select 1, max(1) from t1m where 1=99; -1 max(1) -1 NULL -select min(a) from t1i; -min(a) -NULL -select min(7) from t1i; -min(7) -NULL -select min(7) from DUAL; -min(7) -NULL -explain select min(7) from t2i join t1i; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2i ALL NULL NULL NULL NULL 1 -1 SIMPLE t1i ALL NULL NULL NULL NULL 1 -select min(7) from t2i join t1i; -min(7) -NULL -select max(a) from t1i; -max(a) -NULL -select max(7) from t1i; -max(7) -NULL -select max(7) from DUAL; -max(7) -NULL -explain select max(7) from t2i join t1i; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2i ALL NULL NULL NULL NULL 1 -1 SIMPLE t1i ALL NULL NULL NULL NULL 1 -select max(7) from t2i join t1i; -max(7) -NULL -select 1, min(a) from t1i where a=99; -1 min(a) -1 NULL -select 1, min(a) from t1i where 1=99; -1 min(a) -1 NULL -select 1, min(1) from t1i where a=99; -1 min(1) -1 NULL -select 1, min(1) from t1i where 1=99; -1 min(1) -1 NULL -select 1, max(a) from t1i where a=99; -1 max(a) -1 NULL -select 1, max(a) from t1i where 1=99; -1 max(a) -1 NULL -select 1, max(1) from t1i where a=99; -1 max(1) -1 NULL -select 1, max(1) from t1i where 1=99; -1 max(1) -1 NULL -explain select count(*), min(7), max(7) from t1m, t1i; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found -1 SIMPLE t1i ALL NULL NULL NULL NULL 1 -select count(*), min(7), max(7) from t1m, t1i; -count(*) min(7) max(7) -0 NULL NULL -explain select count(*), min(7), max(7) from t1m, t2i; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found -1 SIMPLE t2i ALL NULL NULL NULL NULL 1 -select count(*), min(7), max(7) from t1m, t2i; -count(*) min(7) max(7) -0 NULL NULL -explain select count(*), min(7), max(7) from t2m, t1i; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2m system NULL NULL NULL NULL 1 -1 SIMPLE t1i ALL NULL NULL NULL NULL 1 -select count(*), min(7), max(7) from t2m, t1i; -count(*) min(7) max(7) -0 NULL NULL -drop table t1m, t1i, t2m, t2i; create table t2 (ff double); insert into t2 values (2.2); select cast(sum(distinct ff) as decimal(5,2)) from t2; diff --git a/mysql-test/r/innodb_mysql.result b/mysql-test/r/innodb_mysql.result index 2a4e3555e3b..bbd9550196f 100644 --- a/mysql-test/r/innodb_mysql.result +++ b/mysql-test/r/innodb_mysql.result @@ -54,3 +54,141 @@ c.c_id = 218 and expiredate is null; slai_id 12 drop table t1, t2; +create table t1m (a int) engine=myisam; +create table t1i (a int) engine=innodb; +create table t2m (a int) engine=myisam; +create table t2i (a int) engine=innodb; +insert into t2m values (5); +insert into t2i values (5); +select min(a) from t1m; +min(a) +NULL +select min(7) from t1m; +min(7) +NULL +select min(7) from DUAL; +min(7) +NULL +explain select min(7) from t2m join t1m; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +select min(7) from t2m join t1m; +min(7) +NULL +select max(a) from t1m; +max(a) +NULL +select max(7) from t1m; +max(7) +NULL +select max(7) from DUAL; +max(7) +NULL +explain select max(7) from t2m join t1m; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +select max(7) from t2m join t1m; +max(7) +NULL +select 1, min(a) from t1m where a=99; +1 min(a) +1 NULL +select 1, min(a) from t1m where 1=99; +1 min(a) +1 NULL +select 1, min(1) from t1m where a=99; +1 min(1) +1 NULL +select 1, min(1) from t1m where 1=99; +1 min(1) +1 NULL +select 1, max(a) from t1m where a=99; +1 max(a) +1 NULL +select 1, max(a) from t1m where 1=99; +1 max(a) +1 NULL +select 1, max(1) from t1m where a=99; +1 max(1) +1 NULL +select 1, max(1) from t1m where 1=99; +1 max(1) +1 NULL +select min(a) from t1i; +min(a) +NULL +select min(7) from t1i; +min(7) +NULL +select min(7) from DUAL; +min(7) +NULL +explain select min(7) from t2i join t1i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2i ALL NULL NULL NULL NULL 1 +1 SIMPLE t1i ALL NULL NULL NULL NULL 1 +select min(7) from t2i join t1i; +min(7) +NULL +select max(a) from t1i; +max(a) +NULL +select max(7) from t1i; +max(7) +NULL +select max(7) from DUAL; +max(7) +NULL +explain select max(7) from t2i join t1i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2i ALL NULL NULL NULL NULL 1 +1 SIMPLE t1i ALL NULL NULL NULL NULL 1 +select max(7) from t2i join t1i; +max(7) +NULL +select 1, min(a) from t1i where a=99; +1 min(a) +1 NULL +select 1, min(a) from t1i where 1=99; +1 min(a) +1 NULL +select 1, min(1) from t1i where a=99; +1 min(1) +1 NULL +select 1, min(1) from t1i where 1=99; +1 min(1) +1 NULL +select 1, max(a) from t1i where a=99; +1 max(a) +1 NULL +select 1, max(a) from t1i where 1=99; +1 max(a) +1 NULL +select 1, max(1) from t1i where a=99; +1 max(1) +1 NULL +select 1, max(1) from t1i where 1=99; +1 max(1) +1 NULL +explain select count(*), min(7), max(7) from t1m, t1i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found +1 SIMPLE t1i ALL NULL NULL NULL NULL 1 +select count(*), min(7), max(7) from t1m, t1i; +count(*) min(7) max(7) +0 NULL NULL +explain select count(*), min(7), max(7) from t1m, t2i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1m system NULL NULL NULL NULL 0 const row not found +1 SIMPLE t2i ALL NULL NULL NULL NULL 1 +select count(*), min(7), max(7) from t1m, t2i; +count(*) min(7) max(7) +0 NULL NULL +explain select count(*), min(7), max(7) from t2m, t1i; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2m system NULL NULL NULL NULL 1 +1 SIMPLE t1i ALL NULL NULL NULL NULL 1 +select count(*), min(7), max(7) from t2m, t1i; +count(*) min(7) max(7) +0 NULL NULL +drop table t1m, t1i, t2m, t2i; diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test index c667f90940c..fb9470c16dd 100644 --- a/mysql-test/t/func_group.test +++ b/mysql-test/t/func_group.test @@ -539,77 +539,6 @@ INSERT INTO t1 VALUES SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6; DROP TABLE t1; -# -# Bug #12882 min/max inconsistent on empty table -# - ---disable_warnings -create table t1m (a int) engine=myisam; -create table t1i (a int) engine=innodb; -create table t2m (a int) engine=myisam; -create table t2i (a int) engine=innodb; ---enable_warnings -insert into t2m values (5); -insert into t2i values (5); - -# test with MyISAM -select min(a) from t1m; -select min(7) from t1m; -select min(7) from DUAL; -explain select min(7) from t2m join t1m; -select min(7) from t2m join t1m; - -select max(a) from t1m; -select max(7) from t1m; -select max(7) from DUAL; -explain select max(7) from t2m join t1m; -select max(7) from t2m join t1m; - -select 1, min(a) from t1m where a=99; -select 1, min(a) from t1m where 1=99; -select 1, min(1) from t1m where a=99; -select 1, min(1) from t1m where 1=99; - -select 1, max(a) from t1m where a=99; -select 1, max(a) from t1m where 1=99; -select 1, max(1) from t1m where a=99; -select 1, max(1) from t1m where 1=99; - -# test with InnoDB -select min(a) from t1i; -select min(7) from t1i; -select min(7) from DUAL; -explain select min(7) from t2i join t1i; -select min(7) from t2i join t1i; - -select max(a) from t1i; -select max(7) from t1i; -select max(7) from DUAL; -explain select max(7) from t2i join t1i; -select max(7) from t2i join t1i; - -select 1, min(a) from t1i where a=99; -select 1, min(a) from t1i where 1=99; -select 1, min(1) from t1i where a=99; -select 1, min(1) from t1i where 1=99; - -select 1, max(a) from t1i where a=99; -select 1, max(a) from t1i where 1=99; -select 1, max(1) from t1i where a=99; -select 1, max(1) from t1i where 1=99; - -# mixed MyISAM/InnoDB test -explain select count(*), min(7), max(7) from t1m, t1i; -select count(*), min(7), max(7) from t1m, t1i; - -explain select count(*), min(7), max(7) from t1m, t2i; -select count(*), min(7), max(7) from t1m, t2i; - -explain select count(*), min(7), max(7) from t2m, t1i; -select count(*), min(7), max(7) from t2m, t1i; - -drop table t1m, t1i, t2m, t2i; - # End of 4.1 tests # diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test index f31e4d64789..3de55e1c403 100644 --- a/mysql-test/t/innodb_mysql.test +++ b/mysql-test/t/innodb_mysql.test @@ -57,3 +57,75 @@ where c.c_id = 218 and expiredate is null; drop table t1, t2; + +# +# Bug #12882 min/max inconsistent on empty table +# + +--disable_warnings +create table t1m (a int) engine=myisam; +create table t1i (a int) engine=innodb; +create table t2m (a int) engine=myisam; +create table t2i (a int) engine=innodb; +--enable_warnings +insert into t2m values (5); +insert into t2i values (5); + +# test with MyISAM +select min(a) from t1m; +select min(7) from t1m; +select min(7) from DUAL; +explain select min(7) from t2m join t1m; +select min(7) from t2m join t1m; + +select max(a) from t1m; +select max(7) from t1m; +select max(7) from DUAL; +explain select max(7) from t2m join t1m; +select max(7) from t2m join t1m; + +select 1, min(a) from t1m where a=99; +select 1, min(a) from t1m where 1=99; +select 1, min(1) from t1m where a=99; +select 1, min(1) from t1m where 1=99; + +select 1, max(a) from t1m where a=99; +select 1, max(a) from t1m where 1=99; +select 1, max(1) from t1m where a=99; +select 1, max(1) from t1m where 1=99; + +# test with InnoDB +select min(a) from t1i; +select min(7) from t1i; +select min(7) from DUAL; +explain select min(7) from t2i join t1i; +select min(7) from t2i join t1i; + +select max(a) from t1i; +select max(7) from t1i; +select max(7) from DUAL; +explain select max(7) from t2i join t1i; +select max(7) from t2i join t1i; + +select 1, min(a) from t1i where a=99; +select 1, min(a) from t1i where 1=99; +select 1, min(1) from t1i where a=99; +select 1, min(1) from t1i where 1=99; + +select 1, max(a) from t1i where a=99; +select 1, max(a) from t1i where 1=99; +select 1, max(1) from t1i where a=99; +select 1, max(1) from t1i where 1=99; + +# mixed MyISAM/InnoDB test +explain select count(*), min(7), max(7) from t1m, t1i; +select count(*), min(7), max(7) from t1m, t1i; + +explain select count(*), min(7), max(7) from t1m, t2i; +select count(*), min(7), max(7) from t1m, t2i; + +explain select count(*), min(7), max(7) from t2m, t1i; +select count(*), min(7), max(7) from t2m, t1i; + +drop table t1m, t1i, t2m, t2i; +