diff --git a/lib/cartodb/models/mapconfig/adapter/turbo-carto-adapter.js b/lib/cartodb/models/mapconfig/adapter/turbo-carto-adapter.js
index b9487095..2bd30152 100644
--- a/lib/cartodb/models/mapconfig/adapter/turbo-carto-adapter.js
+++ b/lib/cartodb/models/mapconfig/adapter/turbo-carto-adapter.js
@@ -11,6 +11,8 @@ var PostgresDatasource = require('../../../backends/turbo-carto-postgres-datasou
 
 var MapConfig = require('windshaft').model.MapConfig;
 
+const dbParamsFromReqParams = require('../../../utils/database-params');
+
 function TurboCartoAdapter() {
 }
 
@@ -158,23 +160,3 @@ TurboCartoAdapter.prototype.process = function (psql, cartocss, sql, callback) {
 function shouldParseLayerCartocss(layer) {
     return layer && layer.options && layer.options.cartocss && layer.options.sql;
 }
-
-function dbParamsFromReqParams(params) {
-    var dbParams = {};
-    if ( params.dbuser ) {
-        dbParams.user = params.dbuser;
-    }
-    if ( params.dbpassword ) {
-        dbParams.pass = params.dbpassword;
-    }
-    if ( params.dbhost ) {
-        dbParams.host = params.dbhost;
-    }
-    if ( params.dbport ) {
-        dbParams.port = params.dbport;
-    }
-    if ( params.dbname ) {
-        dbParams.dbname = params.dbname;
-    }
-    return dbParams;
-}