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MDEV-7011: MAX_STATEMENT_TIME has no effect in a procedure after a previous successful statement

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Do not reset timer inside stored procedures and functions.
This commit is contained in:
Oleksandr Byelkin
2015-05-21 16:31:24 +02:00
parent 34e01f80e4
commit 1b00edc49a
3 changed files with 65 additions and 0 deletions
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30
mysql-test/r/max_statement_time.result
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@@ -147,3 +147,33 @@ SELECT RELEASE_LOCK('lock');
RELEASE_LOCK('lock')
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DROP TABLE t1;
#
# MDEV-7011:MAX_STATEMENT_TIME has no effect in a procedure after
# a previous successful statement
#
create table t1 (i int);
insert into t1 values (1),(2),(3),(4);
insert into t1 select a.* from t1 a, t1 b, t1 c, t1 d, t1 e, t1 f, t1 g;
create procedure pr()
begin
select 1;
select sql_no_cache * from t1 where i > 5;
select sql_no_cache * from t1 where i > 5;
end |
set max_statement_time = 0.001;
call pr();
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1
ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
drop procedure pr;
create procedure pr()
begin
select sql_no_cache * from t1 where i > 5;
select sql_no_cache * from t1 where i > 5;
end |
set max_statement_time = 0.001;
call pr();
ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
set max_statement_time = 0;
drop procedure pr;
drop table t1;