parse-server Upsert Patch

parse-server+4.5.0.patch

diff --git a/node_modules/parse-server/lib/Adapters/Storage/Mongo/MongoStorageAdapter.js b/node_modules/parse-server/lib/Adapters/Storage/Mongo/MongoStorageAdapter.js
index 79bb747..a85e5ad 100644
--- a/node_modules/parse-server/lib/Adapters/Storage/Mongo/MongoStorageAdapter.js
+++ b/node_modules/parse-server/lib/Adapters/Storage/Mongo/MongoStorageAdapter.js
@@ -488,6 +488,9 @@ class MongoStorageAdapter {
   upsertOneObject(className, schema, query, update, transactionalSession) {
     schema = convertParseSchemaToMongoSchema(schema);
     const mongoUpdate = (0, _MongoTransform.transformUpdate)(className, update, schema);
+    mongoUpdate.$setOnInsert = {};
+    mongoUpdate.$setOnInsert._created_at = mongoUpdate.$set._created_at;
+    delete mongoUpdate.$set._created_at;
     const mongoWhere = (0, _MongoTransform.transformWhere)(className, query, schema);
     return this._adaptiveCollection(className).then(collection => collection.upsertOne(mongoWhere, mongoUpdate, transactionalSession)).catch(err => this.handleError(err));
   } // Executes a find. Accepts: className, query in Parse format, and { skip, limit, sort }.
diff --git a/node_modules/parse-server/lib/RestWrite.js b/node_modules/parse-server/lib/RestWrite.js
index 74e60a5..e23901f 100644
--- a/node_modules/parse-server/lib/RestWrite.js
+++ b/node_modules/parse-server/lib/RestWrite.js
@@ -1266,7 +1266,9 @@ RestWrite.prototype.runDatabaseOperation = function () {
     } // Run a create
 
 
-    return this.config.database.create(this.className, this.data, this.runOptions, false, this.validSchemaController).catch(error => {
+    // return this.config.database.create(this.className, this.data, this.runOptions, false, this.validSchemaController)
+    this.runOptions.upsert = true;
+    return this.config.database.update(this.className, { objectId: this.data.objectId }, this.data, this.runOptions, false, false, this.validSchemaController).catch(error => {
       if (this.className !== '_User' || error.code !== Parse.Error.DUPLICATE_VALUE) {
         throw error;
       } // Quick check, if we were able to infer the duplicated field name