Igor Korot <ikorot01@xxxxxxxxx> writes: > However it leads to another question - should PQclear set the pointer to NULL? C doesn't provide any reasonable way to do that. The argument of PQclear needn't even be an lvalue; for example, if you're not too concerned about error checking, it's not unreasonable to write PQclear(PQexec(conn, "some SQL command")); regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
