From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Fri, 30 Oct 2015 08:28:30 +0000 (+0100)
Subject: Fix pgsql backend compilation on centos 6
X-Git-Tag: rec-4.0.0-alpha2~35^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F3477%2Fhead;p=thirdparty%2Fpdns.git

Fix pgsql backend compilation on centos 6
---

diff --git a/modules/gpgsqlbackend/spgsql.cc b/modules/gpgsqlbackend/spgsql.cc
index 44e08da1de..f8954e5f6c 100644
--- a/modules/gpgsqlbackend/spgsql.cc
+++ b/modules/gpgsqlbackend/spgsql.cc
@@ -96,10 +96,16 @@ public:
     // by stored procedures. you can return more than one
     // if you return SETOF refcursor.
     if (PQftype(d_res_set, 0) == 1790) { // REFCURSOR
+#if PG_VERSION_NUM > 90000
+      // PQescapeIdentifier was added to libpq in postggresql 9.0
       char *val = PQgetvalue(d_res_set, d_cur_set++, 0);
       char *portal =  PQescapeIdentifier(d_db(), val, strlen(val));
       string cmd = string("FETCH ALL FROM \"") + string(portal) + string("\"");
       PQfreemem(portal);
+#else
+      string portal = string(PQgetvalue(d_res_set, d_cur_set++, 0));
+      string cmd = string("FETCH ALL FROM \"") + portal + string("\"");
+#endif
       // execute FETCH
       if (d_dolog)
          L<<Logger::Warning<<"Query: "<<cmd<<endl;