Merge branch 'update_return' of git://github.com/joshm/sequelize into joshm-update_return

lib/dialects/postgres/query-generator.js

@@ -274,7 +274,7 @@ module.exports = (function() {
     updateQuery: function(tableName, attrValueHash, where) {
       attrValueHash = Utils.removeNullValuesFromHash(attrValueHash, this.options.omitNull)
 
-      var query  = "UPDATE <%= table %> SET <%= values %> WHERE <%= where %>"
+      var query  = "UPDATE <%= table %> SET <%= values %> WHERE <%= where %> RETURNING *"
         , values = []
 
       for (var key in attrValueHash) {

lib/dialects/postgres/query.js

@@ -75,6 +75,12 @@ module.exports = (function() {
 
       this.emit('success', this.callee)
     } else if (this.send('isUpdateQuery')) {
+      for (var key in rows[0]) {
+        if (rows[0].hasOwnProperty(key)) {
+          this.callee[key] = rows[0][key]
+        }
+      }
+
       this.emit('success', this.callee)
     } else {
       this.emit('success', results)

spec-jasmine/postgres/query-generator.spec.js

@@ -127,37 +127,37 @@ describe('QueryGenerator', function() {
     updateQuery: [
       {
         arguments: ['myTable', {name: 'foo', birthday: new Date(Date.UTC(2011, 2, 27, 10, 1, 55))}, {id: 2}],
-        expectation: "UPDATE \"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2"
+        expectation: "UPDATE \"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2 RETURNING *"
       }, {
         arguments: ['myTable', {name: 'foo', birthday: new Date(Date.UTC(2011, 2, 27, 10, 1, 55))}, 2],
-        expectation: "UPDATE \"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2"
+        expectation: "UPDATE \"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2 RETURNING *"
       }, {
         arguments: ['myTable', {bar: 2}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo'"
+        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo' RETURNING *"
       }, {
         arguments: ['myTable', {name: "foo';DROP TABLE myTable;"}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"name\"='foo'';DROP TABLE myTable;' WHERE \"name\"='foo'"
+        expectation: "UPDATE \"myTable\" SET \"name\"='foo'';DROP TABLE myTable;' WHERE \"name\"='foo' RETURNING *"
       }, {
         arguments: ['myTable', {bar: 2, nullValue: null}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"bar\"=2,\"nullValue\"=NULL WHERE \"name\"='foo'"
+        expectation: "UPDATE \"myTable\" SET \"bar\"=2,\"nullValue\"=NULL WHERE \"name\"='foo' RETURNING *"
       }, {
         arguments: ['myTable', {bar: 2, nullValue: null}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"bar\"=2,\"nullValue\"=NULL WHERE \"name\"='foo'",
+        expectation: "UPDATE \"myTable\" SET \"bar\"=2,\"nullValue\"=NULL WHERE \"name\"='foo' RETURNING *",
         context: {options: {omitNull: false}}
       }, {
         arguments: ['myTable', {bar: 2, nullValue: null}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo'",
+        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo' RETURNING *",
         context: {options: {omitNull: true}}
       }, {
         arguments: ['myTable', {bar: 2, nullValue: undefined}, {name: 'foo'}],
-        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo'",
+        expectation: "UPDATE \"myTable\" SET \"bar\"=2 WHERE \"name\"='foo' RETURNING *",
         context: {options: {omitNull: true}}
       }, {
         arguments: ['mySchema.myTable', {name: 'foo', birthday: new Date(Date.UTC(2011, 2, 27, 10, 1, 55))}, {id: 2}],
-        expectation: "UPDATE \"mySchema\".\"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2"
+        expectation: "UPDATE \"mySchema\".\"myTable\" SET \"name\"='foo',\"birthday\"='2011-03-27 10:01:55.0' WHERE \"id\"=2 RETURNING *"
       }, {
         arguments: ['mySchema.myTable', {name: "foo';DROP TABLE mySchema.myTable;"}, {name: 'foo'}],
-        expectation: "UPDATE \"mySchema\".\"myTable\" SET \"name\"='foo'';DROP TABLE mySchema.myTable;' WHERE \"name\"='foo'"
+        expectation: "UPDATE \"mySchema\".\"myTable\" SET \"name\"='foo'';DROP TABLE mySchema.myTable;' WHERE \"name\"='foo' RETURNING *"
       }
     ],