From: Kees Monshouwer <mind04@monshouwer.org>
Date: Wed, 31 Mar 2021 15:06:09 +0000 (+0200)
Subject: pdns: add comment in extractRecord()
X-Git-Tag: dnsdist-1.6.0-rc1~36^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a7a67c855128576101a724eef8d6da8cc232becf;p=thirdparty%2Fpdns.git

pdns: add comment in extractRecord()

Co-authored-by: Peter van Dijk <peter.van.dijk@powerdns.com>
---

diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
index e0724d1bd4..5f55bd48a6 100644
--- a/pdns/backends/gsql/gsqlbackend.cc
+++ b/pdns/backends/gsql/gsqlbackend.cc
@@ -1900,7 +1900,7 @@ void GSQLBackend::extractRecord(SSqlStatement::row_t& row, DNSResourceRecord& r)
 
   r.domain_id=pdns_stou(row[4]);
 
-  if (row.size() > 8) {
+  if (row.size() > 8) {   // if column 8 exists, it holds an ordername
     if (!row.at(8).empty()) {
       r.ordername=DNSName(boost::replace_all_copy(row.at(8), " ", ".")).labelReverse();
     }