From 5edfb8d5663a77b316b810833878feeb220cf309 Mon Sep 17 00:00:00 2001 From: Peter van Dijk Date: Fri, 7 Dec 2012 12:40:27 +0000 Subject: [PATCH] warn about pipe-timeout change in 3.2 upgrade docs git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@2978 d19b8d6e-7fed-0310-83ef-9ca221ded41b --- pdns/docs/pdns.xml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/pdns/docs/pdns.xml b/pdns/docs/pdns.xml index e168f173c3..31a8b01fff 100644 --- a/pdns/docs/pdns.xml +++ b/pdns/docs/pdns.xml @@ -11147,6 +11147,12 @@ create index recordorder on records (domain_id, ordername text_pattern_ops); Additionally, with 3.2 supporting empty non-terminals (see ), your frontend may need some changes. + + Due to a bug, in 3.1 and earlier releases, the pipebackend would default to a 1000 second timeout for + responses from scripts, instead of the intended and documented 1000 milliseconds (1 second). In 3.2, + pipe-timeout is in fact in milliseconds. To avoid some surprise, the default is now 2000 (2 seconds). If you + have slow pipebackend scripts, make sure to increase pipe-timeout. + -- 2.47.3