From a734caa25f79b7bfa423dd97162e5ecf14d1feb5 Mon Sep 17 00:00:00 2001
From: Amit Kapila <akapila@postgresql.org>
Date: Wed, 21 Jun 2023 10:36:09 +0530
Subject: Fix the errhint message and docs for drop subscription failure.
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The existing errhint message and docs were missing the fact that we can't
disassociate from the slot unless the subscription is disabled.

Author: Robert Sjöblom, Peter Smith
Reviewed-by: Peter Eisentraut, Amit Kapila
Backpatch-through: 11
Discussion: https://postgr.es/m/807bdf85-61ea-88e2-5712-6d9fcd4eabff@fortnox.se
---
 doc/src/sgml/ref/drop_subscription.sgml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'doc/src')

diff --git a/doc/src/sgml/ref/drop_subscription.sgml b/doc/src/sgml/ref/drop_subscription.sgml
index 8d997c983fe..2a67bdea913 100644
--- a/doc/src/sgml/ref/drop_subscription.sgml
+++ b/doc/src/sgml/ref/drop_subscription.sgml
@@ -85,9 +85,11 @@ DROP SUBSCRIPTION [ IF EXISTS ] <replaceable class="parameter">name</replaceable
    for the subscription on the remote host are released.  If this fails,
    either because the remote host is not reachable or because the remote
    replication slot cannot be dropped or does not exist or never existed,
-   the <command>DROP SUBSCRIPTION</command> command will fail.  To proceed in
-   this situation, disassociate the subscription from the replication slot by
-   executing <literal>ALTER SUBSCRIPTION ... SET (slot_name = NONE)</literal>.
+   the <command>DROP SUBSCRIPTION</command> command will fail.  To proceed
+   in this situation, first disable the subscription by executing
+   <literal>ALTER SUBSCRIPTION ... DISABLE</literal>, and then disassociate
+   it from the replication slot by executing
+   <literal>ALTER SUBSCRIPTION ... SET (slot_name = NONE)</literal>.
    After that, <command>DROP SUBSCRIPTION</command> will no longer attempt any
    actions on a remote host.  Note that if the remote replication slot still
    exists, it (and any related table synchronization slots) should then be
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