From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 2 Feb 2017 21:49:46 +0000 (-0500)
Subject: doc: Add missing include in example code
X-Git-Tag: REL_10_BETA1~960
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa09b9dcd57cbf18516332bf8310c12ef6f83715;p=postgresql

doc: Add missing include in example code

It's not broken because the header file is included via other headers,
but for better style we should be more explicit.

Reported-by: mthrockmorton@hme.com
---

diff --git a/doc/src/sgml/trigger.sgml b/doc/src/sgml/trigger.sgml
index 22966c06dc..8f724c8664 100644
--- a/doc/src/sgml/trigger.sgml
+++ b/doc/src/sgml/trigger.sgml
@@ -705,6 +705,7 @@ CREATE TABLE ttest (
     This is the source code of the trigger function:
 <programlisting><![CDATA[
 #include "postgres.h"
+#include "fmgr.h"
 #include "executor/spi.h"       /* this is what you need to work with SPI */
 #include "commands/trigger.h"   /* ... triggers ... */
 #include "utils/rel.h"          /* ... and relations */