Database - Fresh Beginning

Database

A collection of 3 posts

Core Data Migration - Part 2 (Removing Attributes)

> Disclaimer: I have taken a code example to show how to migrate data from Migrating a data model with Core data [https://cocoacasts.com/migrating-a-data-model-with-core-data/]. So if you are interested in learning more about core data, please read on the original post In the last post of core data migration

Core Data Migration - Part 1 (Adding new fields)

Core Data Migration - Part 1 (Adding new fields)

While working on tiny side project, I realized that Xcode has made significant change in how core data migration takes place. Earlier, like couple of years ago I recall how I ran into this problem with core data migration. The problem was related with data migration. Let's say you have

Core Data with Mantle in Swift

Today we are going to talk about how I used Core data in conjunction with Mantle wrapper to directly store and retrieve data out of database without directly interacting with Core data. This involves the significant portion of MTLManagedObjectAdapter [https://github.com/Mantle/MTLManagedObjectAdapter/] object which is a wrapper around