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From: des@des.no
To: pgsql-interfaces@postgresql.org
Subject: [PATCH] add notice processor to DBD::Pg
Date: Mon, 13 Sep 2004 23:16:08 +0200
Message-ID: <xzpd60pj2ef.fsf@dwp.des.no> (raw)

The attached patch adds a notice processor to DBD::Pg.  While it
doesn't do much (just pass the mesage on to warn()), it allows Perl
scripts to intercept notices with the usual $SIG{__WARN__} mechanism.

DES
-- 
Dag-Erling Smørgrav - des@des.no

Attachments:

  [text/x-patch] patch-dbdimp.c (629B, ../xzpd60pj2ef.fsf@dwp.des.no/2-patch-dbdimp.c)
  download | inline diff:
--- dbdimp.c.orig	Sun Sep 12 13:26:17 2004
+++ dbdimp.c	Sun Sep 12 13:29:12 2004
@@ -97,6 +97,12 @@
     free(err);
 }
 
+static void
+pg_notice(void *arg, const char *message)
+{
+    warn("%s", message);
+}
+
 static int
 pgtype_bind_ok (dbtype)
     int dbtype;
@@ -182,6 +188,9 @@
     /* make a connection to the database */
     imp_dbh->conn = PQconnectdb(conn_str);
     free(conn_str);
+
+    /* install notice processor */
+    PQsetNoticeProcessor(imp_dbh->conn, pg_notice, imp_dbh->conn);
 
     /* check to see that the backend connection was successfully made */
     if (PQstatus(imp_dbh->conn) != CONNECTION_OK) {

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