[EMAIL PROTECTED] writes: > Using libpq to access a repote database from a c trigger function breaks. Try linking libpq.a into your .so file. I think your references to PQexec and so forth are being resolved to the similarly-named-but-completely-different functions that exist in the backend (see src/backend/libpq). There is no copy of client libpq in the standard backend. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster