- Bundled PolarSSL has been upgraded to 1.3.2
- PolarSSL replaced previously bundled implementations of AES ([commit e22d9b4](https://github.com/PowerDNS/pdns/commit/e22d9b4)) and SHA ([commit 9101035](https://github.com/PowerDNS/pdns/commit/9101035))
- bindbackend is now a module
-- [commit 14a2e52](https://github.com/PowerDNS/pdns/commit/14a2e52): Use the inet data type for supermasters.ip on postgrsql.
+- [commit 14a2e52](https://github.com/PowerDNS/pdns/commit/14a2e52): Use the inet data type for supermasters.ip on postgresql.
- We now send an empty SERVFAIL when a CNAME chain is too long, instead of including the partial chain.
- [commit 3613a51](https://github.com/PowerDNS/pdns/commit/3613a51): Show built-in features in --version output
- [commit 4bd7d35](https://github.com/PowerDNS/pdns/commit/4bd7d35): make domainmetadata queries case insensitive
// 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
+ // PQescapeIdentifier was added to libpq in postgresql 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("\"");