"Campbell, Lance" <lance@illinois.edu> writes:
> I currently use PostgreSQL 8.4.x.
> Below is a message I see in my logs. How can I display the values for
> $1, $2, etc. within the logs?
> ERROR: duplicate key value violates unique constraint "table_name_pkey"
Update to 9.0.x. There's no capability for this before that.
regards, tom lane