From 26f36fe844880ff68dc28493bba9aced5aad0034 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Mon, 10 Apr 2023 12:22:10 -0400 Subject: [PATCH] Doc: avoid using pg_get_publication_tables() in an example. pg_get_publication_tables() is undocumented because it's only meant as infrastructure for the pg_publication_tables system view. That being the case, we should use the view not the bare function in this sample query. Shi Yu Discussion: https://postgr.es/m/OSZPR01MB63107E83D07FEDEEABD83A23FD949@OSZPR01MB6310.jpnprd01.prod.outlook.com --- doc/src/sgml/ref/create_subscription.sgml | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/doc/src/sgml/ref/create_subscription.sgml b/doc/src/sgml/ref/create_subscription.sgml index 4c2db4c30d..71652fd918 100644 --- a/doc/src/sgml/ref/create_subscription.sgml +++ b/doc/src/sgml/ref/create_subscription.sgml @@ -496,12 +496,14 @@ CREATE SUBSCRIPTION subscription_name # substitute <pub-names> below with your publication name(s) to be queried -SELECT DISTINCT N.nspname AS schemaname, C.relname AS tablename -FROM pg_publication P, - LATERAL pg_get_publication_tables(P.pubname) GPT - JOIN pg_subscription_rel PS ON (GPT.relid = PS.srrelid), - pg_class C JOIN pg_namespace N ON (N.oid = C.relnamespace) -WHERE C.oid = GPT.relid AND P.pubname IN (<pub-names>); +SELECT DISTINCT PT.schemaname, PT.tablename +FROM pg_publication_tables PT, + pg_subscription_rel PS + JOIN pg_class C ON (C.oid = PS.srrelid) + JOIN pg_namespace N ON (N.oid = C.relnamespace) +WHERE N.nspname = PT.schemaname AND + C.relname = PT.tablename AND + PT.pubname IN (<pub-names>);