HAVING bug

============================================================================
POSTGRESQL BUG REPORT TEMPLATE
============================================================================

Your name: Jose' Soares
Your email address:sferac(at)bo(dot)nettuno(dot)it

System Configuration
---------------------
Architecture (example: Intel Pentium): Intel Pentium

Operating System (example: Linux 2.0.26 ELF) : Linux 2.0.34 Elf

PostgreSQL version (example: PostgreSQL-6.1) : PostgreSQL-6.4-BETA2

Compiler used (example: gcc 2.7.2) : gcc 2.7.2.1

Please enter a FULL description of your problem:

PostgreSQL tells me, the following query is not valid, but I can't see
nothing wrong.

prova=> select * from sp;
sno |pno |qty
-----+-----+---
S1 |P1 |300
S1 |P2 |200
S1 |P3 |400
S2 |P2 |400
S3 |P2 |200
S4 |P4 |300
S4 |P5 |400
(7 rows)

prova=> select sno,qty from sp group by sno,qty having qty=300;
ERROR: This is not a valid having query!

I tried the same query on Informix-SE and I have the following:

sno qty

S1 300.000
S4 300.000

I tried it also on Solid and I have the following:

SOLID SQL Editor (teletype) v.02.20.0007
select sno,qty from sp group by sno,qty having qty = 300;
SNO QTY
--- ---
S1 300.
S4 300.
2 rows fetched.

Jose'