diff --git a/lib/db/sequence/index.js b/lib/db/sequence/index.js
index 9a71ed23..8703a057 100644
--- a/lib/db/sequence/index.js
+++ b/lib/db/sequence/index.js
@@ -94,9 +94,8 @@ Sequence.create = function (name, type, start, incerement, cache) {
     if (incerement) {
         query += ' CACHE ' + cache;
     }
-
-    return this
-        .query(query)
+    const ex = this.command || this.exec;
+    return ex(query)
         .bind(this)
         .then(function () {
             return this
@@ -149,9 +148,8 @@ Sequence.update = function (name, start, incerement, cache) {
     if (incerement) {
         query += ' CACHE ' + cache;
     }
-
-    return this
-        .query(query)
+    const ex = this.command || this.exec;
+    return ex(query)
         .bind(this)
         .then(function () {
             return this
@@ -170,9 +168,8 @@ Sequence.update = function (name, start, incerement, cache) {
 Sequence.drop = function (name, config) {
     config = config || {};
     var query = 'DROP SEQUENCE ' + name;
-
-    return this
-        .exec(query)
+    const ex = this.command || this.exec;
+    return ex(query)
         .bind(this)
         .then(function () {
             return this
@@ -236,4 +233,4 @@ Sequence.cacheData = function (sequences) {
     }
 
     return this;
-};
\ No newline at end of file
+};