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MDEV-3929 Add system variable explicit_defaults_for_timestamp for compatibility with MySQL

This commit is contained in:
Alexander Barkov
2015-09-22 14:01:54 +04:00
parent 89af0f11a8
commit 5c9c8ef1ea
111 changed files with 844 additions and 219 deletions

View File

@@ -719,7 +719,8 @@ update t1 set sca_pic="test" where sca_pic is null;
delete from t1 where sca_code='pd';
drop table t1;
set @a:=now();
CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb;
CREATE TABLE t1 (a int not null, b timestamp not null default
current_timestamp on update current_timestamp, primary key (a)) engine=innodb;
insert into t1 (a) values(1),(2),(3);
select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
a