From 34df7b9dfdeee442cf43060b6499bedc5f619f7f Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Fri, 14 Oct 2022 08:37:12 +0200
Subject: [PATCH] doc: Correct type of bgw_notify_pid

This has apparently been wrong since the beginning
(090d0f2050647958865cb495dff74af7257d2bb4).

Discussion: https://www.postgresql.org/message-id/289c2e45-c7d9-5ce4-7eff-a9e2a33e1580@enterprisedb.com
---
 doc/src/sgml/bgworker.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/bgworker.sgml b/doc/src/sgml/bgworker.sgml
index 3d4e4afcf91..7ba5da27e50 100644
--- a/doc/src/sgml/bgworker.sgml
+++ b/doc/src/sgml/bgworker.sgml
@@ -63,7 +63,7 @@ typedef struct BackgroundWorker
     char        bgw_function_name[BGW_MAXLEN];
     Datum       bgw_main_arg;
     char        bgw_extra[BGW_EXTRALEN];
-    int         bgw_notify_pid;
+    pid_t       bgw_notify_pid;
 } BackgroundWorker;
 </programlisting>
   </para>