diff options
Diffstat (limited to 'mysql-test/main/group_by.result')
| -rw-r--r-- | mysql-test/main/group_by.result | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/mysql-test/main/group_by.result b/mysql-test/main/group_by.result index db75287c61c..8c1ba102e8f 100644 --- a/mysql-test/main/group_by.result +++ b/mysql-test/main/group_by.result @@ -321,6 +321,7 @@ a c count(distinct rand()) drop table t1; CREATE TABLE t1 (a char(1)); INSERT INTO t1 VALUES ('A'),('B'),('A'),('B'),('A'),('B'),(NULL),('a'),('b'),(NULL),('A'),('B'),(NULL); +flush status; SELECT a FROM t1 GROUP BY a; a NULL @@ -359,7 +360,11 @@ A 4 B 4 a 1 b 1 -SET BIG_TABLES=1; +show status like 'Created%tables'; +Variable_name Value +Created_tmp_disk_tables 0 +Created_tmp_tables 6 +set tmp_memory_table_size=0; SELECT a FROM t1 GROUP BY a; a NULL @@ -398,7 +403,11 @@ A 4 B 4 a 1 b 1 -SET BIG_TABLES=0; +show status like 'Created%tables'; +Variable_name Value +Created_tmp_disk_tables 6 +Created_tmp_tables 12 +set tmp_memory_table_size=default; drop table t1; CREATE TABLE t1 ( `a` char(193) default NULL, @@ -515,14 +524,14 @@ a count(*) NULL 9 3 b 1 -set big_tables=1; +set tmp_memory_table_size=0; select a,count(*) from t1 group by a; a count(*) NULL 9 3 b 1 drop table t1; -set big_tables=0; +set tmp_memory_table_size=default; SET @save_optimizer_use_condition_selectivity=@@optimizer_use_condition_selectivity,@save_optimizer_switch=@@optimizer_switch; SET optimizer_switch='outer_join_with_cache=off',@@optimizer_use_condition_selectivity=4; create table t1 (a int not null, b int not null); @@ -1569,7 +1578,7 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT a FROM t1 FORCE INDEX FOR JOIN (i2) FORCE INDEX FOR GROUP BY (i2) GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index NULL i2 9 NULL 144 Using index +1 SIMPLE t1 range NULL i2 4 NULL 145 Using index for group-by EXPLAIN SELECT a FROM t1 USE INDEX () IGNORE INDEX (i2); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 144 @@ -1692,7 +1701,7 @@ NULL 1 1 2 EXPLAIN SELECT a from t2 GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 index NULL a 10 NULL 6 Using index +1 SIMPLE t2 range NULL a 5 NULL 7 Using index for group-by SELECT a from t2 GROUP BY a; a NULL @@ -1964,7 +1973,7 @@ DROP TABLE t1; # Bug#11765254 (58200): Assertion failed: param.sort_length when grouping # by functions # -SET BIG_TABLES=1; +set tmp_memory_table_size=0; CREATE TABLE t1(a INT); INSERT INTO t1 VALUES (0),(0); SELECT 1 FROM t1 GROUP BY IF(`a`,'',''); @@ -1991,7 +2000,7 @@ Warning 1292 Truncated incorrect INTEGER value: 'jxW<' Warning 1292 Truncated incorrect INTEGER value: 'K' Warning 1292 Truncated incorrect INTEGER value: 'jxW<' DROP TABLE t1; -SET BIG_TABLES=0; +set tmp_memory_table_size=default; # # MDEV-641 LP:1002108 - Wrong result (or crash) from a query with duplicated field in the group list and a limit clause # Bug#11761078: 53534: INCORRECT 'SELECT SQL_BIG_RESULT...' @@ -2603,6 +2612,14 @@ v 2v,2v NULL 1c,2v,2v DROP TABLE t1,t2; # +# MDEV-24855 ER_CRASHED_ON_USAGE or Assertion `length <= column->length' +# failed in ma_blockrec.c +# +CREATE TABLE t1 (a BIT(5), c BINARY(179)); +INSERT INTO t1 VALUES (b'1100','foo'),(b'0','bar'); +SELECT c, GROUP_CONCAT(CASE NULL WHEN 0 THEN a END, CASE 'foo' WHEN c THEN 1 END) AS f FROM t1 GROUP BY ExtractValue('<a></a>', '/a'), UUID(); +DROP TABLE t1; +# # MDEV-6129: Server crashes during UNION with ORDER BY field IS NULL # SET sql_mode='ONLY_FULL_GROUP_BY'; |