Czuczy Gergely <phoemix@harmless.hu> writes:
> It would be very nice to create a way to log only bad queries, which's
> resulted in an error. This way a higher loglevel wouldn't be necessary.
We have that (might be new for 7.4, I forget).
> i've made some store functions in C, and it would be very nice, if
> postgres had re-opened these modules somehow.
See LOAD.
regards, tom lane