SQLite version 3.6.21
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> create table t1(a int);
sqlite> create table t2(a int);
sqlite> create table t3(a int, b int);
sqlite> insert into t1 values(1);
sqlite> insert into t3 values(1, 1);
sqlite> select * from t1 left join t2 using(a) left join t3 using(a);
1|
sqlite> select * from (t1 left join t2 using(a)) left join t3 using(a);
1|

I think that correct result should be
1|1
MySQL and PostgreSQL agree with me.

----------------------------------------------------------------------
Kup wlasne mieszkanie za 72 tys. zl.
Sprawdz najlepsze oferty >>> http://link.interia.pl/f24ce

_______________________________________________
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users

Reply via email to