Commit 94f5e80c authored by evgen@moonbone.local's avatar evgen@moonbone.local

Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1

into moonbone.local:/work/12695-bug-4.1-mysql
parents 19d836e2 99c0bf33
......@@ -668,3 +668,13 @@ ERROR 42S02: Unknown table 't2' in field list
insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
ERROR 42S02: Unknown table 't2' in field list
drop table t1,t2,t3;
create table t1(f1 varchar(5) key);
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
select * from t1;
f1
2000
2001
2002
drop table t1;
......@@ -204,4 +204,14 @@ insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b;
insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
drop table t1,t2,t3;
#
# Bug #12695 Item_func_isnull::update_used_tables() did not update
# const_item_cache
create table t1(f1 varchar(5) key);
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
select * from t1;
drop table t1;
# End of 4.1 tests
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