From ec939f1c528425c365891489283f9fe704b25866 Mon Sep 17 00:00:00 2001
From: Mike McNeil <michael.r.mcneil@gmail.com>
Date: Wed, 6 Mar 2013 02:39:42 -0600
Subject: [PATCH] Removed transaction from default createEach()

---
 lib/waterline/adapter.js | 37 +++++++++++++++++--------------------
 1 file changed, 17 insertions(+), 20 deletions(-)

diff --git a/lib/waterline/adapter.js b/lib/waterline/adapter.js
index de280f5b1..960007398 100755
--- a/lib/waterline/adapter.js
+++ b/lib/waterline/adapter.js
@@ -245,7 +245,7 @@ module.exports = function(adapterDef, cb) {
 		// Warning: Inefficient!  App-level tranactions should not be used for built-in compound queries.
 		else {
 			// Create transaction name based on collection
-			var transactionName = collectionName+'.waterline.default.create.findOrCreate';
+			var transactionName = collectionName+'.waterline.default.create';
 			self.transaction(transactionName, function (err,done) {
 				self.find(collectionName, criteria, function(err, result) {
 					if(err) done(err);
@@ -275,7 +275,7 @@ module.exports = function(adapterDef, cb) {
 		// Default behavior
 		else {
 			// Create transaction name based on collection
-			self.transaction(collectionName+'.waterline.default.createEach', function (err,done) {
+			self.transaction(collectionName+'.waterline.default.create', function (err,done) {
 				async.forEachSeries(valuesList, function (values,cb) {
 					self.create(collectionName, values, cb);
 				}, done);
@@ -301,25 +301,22 @@ module.exports = function(adapterDef, cb) {
 			// Build a list of models
 			var models = [];
 
-			// Create transaction name based on collection
-			self.transaction(collectionName+'.waterline.default.findOrCreateEach', function (err,done) {
+			async.forEachSeries(valuesList, function (values,cb) {
+				if (!_.isObject(values)) return cb('findOrCreateEach: Unexpected value in valuesList.');
 
-				async.forEachSeries(valuesList, function (values,cb) {
+				// Check that each of the criteria keys match:
+				// build a criteria query
+				var criteria = {};
+				_.each(attributesToCheck, function (attrName) {
+					criteria[attrName] = values[attrName];
+				});
 
-					// Check that each of the criteria keys match:
-					// build a criteria query
-					var criteria = {};
-					_.each(attributesToCheck, function (attrName) {
-						criteria[attrName] = values[attrName];
-					});
-
-					return self.findOrCreate(collectionName, criteria, values, function (err, model) {
-						// Add model to list
-						if (model) models.push(model);
-						return cb(err, model);
-					});
-				}, done);
-			},function (err) {
+				return self.findOrCreate(collectionName, criteria, values, function (err, model) {
+					// Add model to list
+					if (model) models.push(model);
+					return cb(err, model);
+				});
+			}, function (err) {
 				// Pass back found/created models
 				cb(err,models);
 			});
@@ -414,7 +411,7 @@ module.exports = function(adapterDef, cb) {
 	var acquireLock = function(newLock) {
 
 		var warningTimer = setTimeout(function() {
-			console.error("Transaction :: " + newLock.name + " is taking an abnormally long time (> " + self.config.transactionWarningTimer + "ms)");
+			console.error("Transaction :: " + newLock.name + " is taking an abnormally long time (> " + waterlineConfig.transactionWarningTimer + "ms)");
 		}, waterlineConfig.transactionWarningTimer);
 
 		newLock.atomicLogic(null, function unlock () {