Add deleted to edit_group/user decl, add assoc only return for fetchrow

DB IO Fetchrow has assoc only true/false
Currently only tested with PgSQL

default returns both,
if set true only returns assoc

www/lib/CoreLibs/DB/SQL/PgSQL.inc

@@ -190,6 +190,9 @@ class PgSQL
 	// DESC  : wrapper for pg_fetch_array
 	public function __dbFetchArray($cursor, $result_type = '')
 	{
+		if ($result_type == true) {
+			$result_type = PGSQL_ASSOC;
+		}
 		// result type is passed on as is [should be checked]
 		if ($result_type) {
 			return pg_fetch_array($cursor, null, $result_type);
@@ -198,6 +201,18 @@ class PgSQL
 		}
 	}
 
+	// METHOD: __dbResultType
+	// PARAMS: true/false for ASSOC only or BOTH
+	// RETURN: PGSQL assoc type
+	// DESC  : simple match up between assoc true/false
+	public function __dbResultType($assoc_type)
+	{
+		if ($assoc_type == true) {
+			return PGSQL_ASSOC;
+		}
+		return ''; // fallback to default
+	}
+
 	// METHOD: __dbFetchAll
 	// WAS   : _db_fetch_all
 	// PARAMS: cursor