Update checkVersion

To use `const` instead of `let` to fix lint error
knex · Mar 17, 2017 · 248907d · 248907d
1 parent 44a1796
commit 248907d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dialects/postgres/index.js b/src/dialects/postgres/index.js
@@ -131,7 +131,7 @@ assign(Client_PG.prototype, {
   checkVersion(connection) {
     return new Promise(function (resolver, rejecter) {
       connection.query('select version();', function (err, resp) {
-        let version = resp.rows[0].version;
+        const version = resp.rows[0].version;
         if (err) {
           return rejecter(err);
         }