The following bug has been logged online:

Bug reference: 2238
Logged by: HOBY
Email address: rabearison (AT) yahoo (DOT) fr
PostgreSQL version: 7.3.2
Operating system: Mandrake 9.1
Description: Query failed: ERROR
Details:

Warning: pg_query() [function.pg-query]: Query failed: ERROR: Attribute
unnamed_join.element must be GROUPed or used in an aggregate function . in
fiche.php on line 154.

Or in postgres 7.2 The same query works normally!

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"HOBY" <rabearison (AT) yahoo (DOT) fr> writes:
It's unlikely that we are going to be able to help when you didn't show
us the query or the table definitions. However, some browsing in the
CVS logs shows this 7.3.3 bug fix:

2003-04-03 13:04 tgl

* src/backend/parser/parse_agg.c (REL7_3_STABLE): Repair incorrect
checking of grouped/ungrouped variables in the presence of unnamed
joins; per pghackers discussion 31-Mar-03.

so my first advice is to update to something newer than 7.3.2 and see if
you still have a problem.

regards, tom lane

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