Doc: Additional clarification for -d option of pg_createsubscriber.

Author: vignesh C 
Reviewed-by: Amit Kapila 
Discussion: https://postgr.es/m/CALDaNm0zsFUYpe-tLha+-sp3K8KmBXu0o=LUN=8FFtxMLYikPA@mail.gmail.com

diff --git a/doc/src/sgml/ref/pg_createsubscriber.sgml b/doc/src/sgml/ref/pg_createsubscriber.sgml
index 65caa3f50959eb1b74063edfca89cd4880461a35..b4b996236e470e54c948b169b197c150094c1c91 100644 (file)
--- a/doc/src/sgml/ref/pg_createsubscriber.sgml
+++ b/doc/src/sgml/ref/pg_createsubscriber.sgml
@@ -94,7 +94,10 @@ PostgreSQL documentation
       
        The name of the database in which to create a subscription.  Multiple
        databases can be selected by writing multiple -d
-       switches.
+       switches. If -d option is not provided, the database
+       name will be obtained from -P option. If the database
+       name is not specified in either the -d option or
+       -P option, an error will be reported.