block-sequence-mongo - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

CHANGELOG.md

 # Change Log
 
-## [Unreleased]
+## [1.0.1]
 ### Changed
+- Fixed race condition which could result in duplicate sequences
+
+## [1.0.0]
+### Changed
 - General Tidy Up
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)

index.js

@@ -27,2 +27,4 @@ var debug = require('debug')('block-sequence:mongo')
             function(err, result) {
+                // Turns out there's no such thing as an atomic upsert in mongo
+                if (err && err.code === 11000) return ensure(options, cb)
                 if (err) return cb(err)
@@ -73,4 +75,7 @@ cb(null, _.chain({})
         debug('Ensuring gs_block_sequence collection')
-        collection = db.collection('gs_block_sequence')
-        collection.createIndex('gs_block_sequence_name', { name: 1 }, { unique:true, w:1}, cb)
+        db.collection('gs_block_sequence', function(err, _collection) {
+            collection = _collection
+            collection = db.collection('gs_block_sequence')
+            collection.createIndex({ name: 1 }, { unique: true, w: 1 }, cb)
+        })
     }
@@ -77,0 +82,0 @@

package.json

 {
   "name": "block-sequence-mongo",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "A mongo implementation of block-sequence",
@@ -24,3 +24,3 @@ "main": "index.js",
   "devDependencies": {
-    "block-sequence-compliance-tests": "^1.1.0",
+    "block-sequence-compliance-tests": "^1.2.0",
     "codeclimate-test-reporter": "^0.4.0",
@@ -27,0 +27,0 @@ "eslint": "^3.12.2",

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

7818

increased by4.95%

Number of package files

11

increased by10%

Lines of code

92

increased by5.75%

No dependency changes