File: percona_slow_extended-min_examined_row_limit.result

package info (click to toggle)
mariadb-10.1 10.1.45-0%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 476,916 kB
  • sloc: cpp: 1,124,656; ansic: 871,843; perl: 52,917; sh: 40,078; pascal: 35,370; javascript: 15,555; yacc: 14,728; ruby: 8,684; xml: 5,377; sql: 3,490; makefile: 2,934; python: 1,970; java: 1,691; asm: 837; lex: 757; php: 22; sed: 16
file content (25 lines) | stat: -rw-r--r-- 460 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
drop table if exists t;
# Create test table
create table t(id INT PRIMARY KEY) engine=InnoDB;
# Insert two rows to test table
insert into t values(1);
insert into t values(2);
insert into t values(3);
SET GLOBAL SLOW_QUERY_LOG=ON;
SELECT sleep(2);
sleep(2)
0
set min_examined_row_limit=5;
SELECT sleep(2) union select t2.id from t as t1,t as t2;
sleep(2)
0
1
2
3
SELECT sleep(2);
sleep(2)
0
SET GLOBAL SLOW_QUERY_LOG=OFF;
drop table if exists t;
FLUSH LOGS;
2