From 23bb79e0b24e83c6177d107b32fc672bb57b2d1e Mon Sep 17 00:00:00 2001
From: Kees Monshouwer <mind04@monshouwer.org>
Date: Mon, 26 Oct 2020 19:17:25 +0100
Subject: [PATCH] auth: also delete unknown types in replaceRRSet() when
 "upgrade-unknown-types" is set.

---
 pdns/backends/gsql/gsqlbackend.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
index d72c6394bc..5d545f753f 100644
--- a/pdns/backends/gsql/gsqlbackend.cc
+++ b/pdns/backends/gsql/gsqlbackend.cc
@@ -1443,6 +1443,14 @@ bool GSQLBackend::replaceRRSet(uint32_t domain_id, const DNSName& qname, const Q
     }
 
     if (qt != QType::ANY) {
+      if (d_upgradeContent) {
+        d_DeleteRRSetQuery_stmt->
+          bind("domain_id", domain_id)->
+          bind("qname", qname)->
+          bind("qtype", "TYPE"+itoa(qt.getCode()))->
+          execute()->
+          reset();
+      }
       d_DeleteRRSetQuery_stmt->
         bind("domain_id", domain_id)->
         bind("qname", qname)->
-- 
2.47.2