Re: We are not following the spec for HAVING without GROUP
Terry Yapt <yapt@notechsapmnovell.com>
From: Terry Yapt <yapt@NOtechSAPMnovell.com>
To: pgsql-hackers@postgresql.org
Date: 2005-03-11T13:37:37Z
Lists: pgsql-bugs, pgsql-hackers
Results from Oracle 9.2.0.3 (9.2 patch 2)
===========
Connected to Oracle9i Release 9.2.0.3.0
Connected as system
SQL>
SQL> DROP TABLE TESTTAB;
DROP TABLE TESTTAB
ORA-00942: table or view does not exist
SQL> create table TESTtab (col integer);
Table created
SQL> select 1 as col from TESTtab having 1=0;
COL
----------
SQL> select 1 as col from TESTtab having 1=1;
COL
----------
SQL> insert into TESTtab values(1);
1 row inserted
SQL> insert into TESTtab values(2);
1 row inserted
SQL> select 1 as col from TESTtab having 1=0;
COL
----------
SQL> select 1 as col from TESTtab having 1=1;
COL
----------
1
1
SQL> DROP TABLE TESTTAB;
Table dropped
SQL>
===========