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

Log each slow query in a multi-statement query to the slow query log.

(Bug #8475)


sql/sql_parse.cc:
  Reset the start time before each statement before each statement in
  a multi-statement query, and check whether each statement should
  be logged to the slow query log independently.
mysql-test/r/multi_statement.result:
  Add new results
mysql-test/t/multi_statement.test:
  Add new regression test
This commit is contained in:
unknown
2005-02-17 11:48:44 -08:00
parent cb1b498030
commit ae9166cd65
4 changed files with 56 additions and 11 deletions

View File

@ -0,0 +1,2 @@
--log-slow-queries=slow.log
--log-queries-not-using-indexes

View File

@ -14,3 +14,18 @@ select "abcd'";'abcd'select "'abcd";'abcd'
select 5'abcd'
delimiter ;'abcd'
select 'finish';
# Bug #8475: Make sure every statement that is a slow query in
# a multi-statement query gets logged as a slow query.
flush status;
delimiter ||||;
create table t1 (i int);
insert into t1 values (1);
select * from t1 where i = 1;
insert into t1 values (2),(3),(4);
select * from t1 where i = 2;
select * from t1 where i = 3||||
show status like 'Slow_queries'||||
drop table t1||||
delimiter ;||||