Postgres/generic SQL

Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=1686

Reported by Gabor Medve, home macigabi@yahoo.com

The same problem as in the bug no. 1310 on another platform/OS. I've tried it with PostgreSQL 7.0.2 and 7.1.0. I've tried to use Sql(), Sql.sql(), Sql.postgres() and Postgres.postgres() to connect to the database but I couldn't. The error msg was the same as in the bug no. 1310 exept when I tried the other methods I got an error msg of big_query(). Sorry for disturbing in the case you know already this problem.