Steve Manes wrote:
> This one has me stumped. Does anyone know under which circumstances
> this error would be returned by PHP's pg_query_params() even if the
> procedure completed without an apparent error?
>
> The procedure and PHP API code haven't changed in weeks. I started
> getting this after I upgraded the database to 8.3.
Typo! The upgrade was from 8.1 -> 8.2 (8.2.5)