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-- source include/not_embedded.inc
-- source include/have_innodb.inc
--disable_warnings
drop table if exists t1;
--enable_warnings
SET @old_log_bin_trust_function_creators= @@global.log_bin_trust_function_creators;
connect (a,localhost,root,,);
connect (b,localhost,root,,);
#
# BUG#11238 - in prelocking mode SELECT .. FOR UPDATE is changed to
# non-blocking SELECT
#
SET GLOBAL log_bin_trust_function_creators = 1;
create table t1 (col1 integer primary key, col2 integer) engine=innodb;
insert t1 values (1,100);
delimiter |;
create function f1 () returns integer begin
declare var1 int;
select col2 into var1 from t1 where col1=1 for update;
return var1;
end|
delimiter ;|
start transaction;
select f1();
connection b;
send update t1 set col2=0 where col1=1;
connection default;
select * from t1;
connection a;
rollback;
connection b;
reap;
rollback;
# Cleanup
connection a;
disconnect a;
--source include/wait_until_disconnected.inc
connection b;
disconnect b;
--source include/wait_until_disconnected.inc
connection default;
drop table t1;
drop function f1;
SET @@global.log_bin_trust_function_creators= @old_log_bin_trust_function_creators;
|
