Merge pull request #919 from Marco129/minimize-query

Minimize db query

Author: drew-gross

src/RestQuery.js

@@ -168,9 +168,7 @@ RestQuery.prototype.validateClientClassCreation = function() {
   let sysClass = ['_User', '_Installation', '_Role', '_Session', '_Product'];
   if (this.config.allowClientClassCreation === false && !this.auth.isMaster
       && sysClass.indexOf(this.className) === -1) {
-    return this.config.database.loadSchema().then((schema) => {
-      return schema.hasClass(this.className)
-    }).then((hasClass) => {
+    return this.config.database.collectionExists(this.className).then((hasClass) => {
       if (hasClass === true) {
         return Promise.resolve();
       }

src/RestWrite.js

@@ -112,9 +112,7 @@ RestWrite.prototype.validateClientClassCreation = function() {
   let sysClass = ['_User', '_Installation', '_Role', '_Session', '_Product'];
   if (this.config.allowClientClassCreation === false && !this.auth.isMaster
       && sysClass.indexOf(this.className) === -1) {
-    return this.config.database.loadSchema().then((schema) => {
-      return schema.hasClass(this.className)
-    }).then((hasClass) => {
+    return this.config.database.collectionExists(this.className).then((hasClass) => {
       if (hasClass === true) {
         return Promise.resolve();
       }