Merge branch '2.2' into 2.3

code/PostgreSQLQuery.php

@@ -58,8 +58,10 @@ class PostgreSQLQuery extends Query
 
     public function seek($row)
     {
-        pg_result_seek($this->handle, $row);
+        // Specifying the zero-th record here will reset the pointer
-        return $this->nextRecord();
+        $result = pg_fetch_array($this->handle, $row, PGSQL_NUM);
+
+        return $this->parseResult($result);
     }
 
     public function numRecords()
@@ -73,6 +75,18 @@ class PostgreSQLQuery extends Query
 
         // Correct non-string types
         if ($row) {
+            return $this->parseResult($row);
+        }
+
+        return false;
+    }
+
+    /**
+     * @param array $row
+     * @return array
+     */
+    protected function parseResult(array $row)
+    {
         $record = [];
 
         foreach ($row as $i => $v) {
@@ -92,7 +106,4 @@ class PostgreSQLQuery extends Query
 
         return $record;
     }
-
-        return false;
-    }
 }