doc: Correct type of bgw_notify_pid

petere · petere · commit 34df7b9dfdee · 2022-10-14T08:38:49.000+02:00
This has apparently been wrong since the beginning (090d0f2). Discussion: https://www.postgresql.org/message-id/289c2e45-c7d9-5ce4-7eff-a9e2a33e1580@enterprisedb.com
diff --git 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>
