database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Create 'main' test directory and move 't' and 'r' there

Browse Source
This commit is contained in:
Michael Widenius
2018-03-09 14:05:35 +02:00
committed by Monty
parent ab1941266c
commit a7abddeffa
2114 changed files with 75 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
mysql-test/main/explain_slowquerylog.result Normal file
View File

@ -0,0 +1,56 @@
drop table if exists t0,t1;
create table t0 (a int);
insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
explain select * from t0 where a < 3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where
#
# MDEV-5045: Server crashes in QPF_query::print_explain with log_slow_verbosity='query_plan,explain'
#
set autocommit=1;
drop table t0;
#
# MDEV-5047 virtual THD::~THD(): Assertion `status_var.memory_used == 0' fails on disconnect
#
connect con1,localhost,root,,;
ALTER TABLE nonexisting ENABLE KEYS;
ERROR 42S02: Table 'test.nonexisting' doesn't exist
SHOW WARNINGS;
Level Code Message
Error 1146 Table 'test.nonexisting' doesn't exist
disconnect con1;
connection default;
SELECT 1;
1
1
#
# MDEV-5060 Server crashes on EXPLAIN EXTENDED or EXPLAIN PARTITIONS with explain in slow_log
#
EXPLAIN PARTITIONS SELECT 1 ;
id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
#
# MDEV-5106: Server crashes in Explain_union::print_explain on ER_TOO_BIG_SELECT with explain in slow log
#
CREATE TABLE t1 (i INT) ENGINE=MyISAM;
INSERT INTO t1 VALUES
(1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
SET max_join_size = 10;
( SELECT ta.* FROM t1 ta, t1 tb ) UNION ( SELECT * FROM t1 );
ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay
SELECT 'Server still alive?' as 'Yes';
Yes
Server still alive?
DROP TABLE t1;
#
# MDEV-5308 Crash when running with slow_query_log=1
#
SET @save1= @@log_slow_rate_limit;
SET @save2= @@long_query_time;
SET log_slow_rate_limit=1000;
SET long_query_time=0.000001;
SELECT 1;
1
1
SET log_slow_rate_limit=@save1;
SET long_query_time=@save2;