On Wed, Aug 21, 2013 at 9:55 PM, carlosinfl . <carlos.mennens@gmail.com> wrote:
> #debug_print_parse = off
> #debug_print_rewritten = off
> #debug_print_plan = off
> #debug_pretty_print = on
> #log_checkpoints = off
> #log_connections = off
> #log_disconnections = off
>
The debug_* will log, well, debug information (e.g., the query being
rewritten and the query tree).
The log_*connections can be useful to see who is using the system.
I would also evaluate:
#log_min_messages = warning
Also
#log_statement = 'none'
that can be used to log all commands (query and utility), only ddl
(e.g., alter table), and so on.
Hope this helps.
Luca