Alejandro Carrillo <fasterzip@xxxxxxxx> writes: > ERROR: biblioteca «C:\Documents and Settings\Administrador\Escritorio\test\test.dll» incompatible: no se encuentra el bloque mágico > HINT: Se requiere que las bibliotecas de extensión usen la macro PG_MODULE_MAGIC. [ scratches head ... ] Your source code looks fine. Are you sure you are pointing to the right copy of the .dll file? If you added the PG_MODULE_MAGIC; line after getting this error, it's likely that the old version of the .dll is already loaded into the server's memory, in which case what you need to do to get rid of it is to restart the server, or at least start a fresh session. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance