Database

Using Mongoose with Node JS

What is Node.js? Node.js is a platform built on Chrome’s V8 JavaScript run time for easily building fast, scalable network applications. It helps build high performance network applications that are optimized for a concurrent environment. Node uses ¬†an event driven non-blocking IO which makes it lightweight hence very fast. It uses JavaScript’s callback functionality to...

Migrating from MYSQL to PostgreSQL

Migration is one of the most important tasks that a DBA does. These days, most people are leaning towards Postgres(the most advanced database). I have laid out some steps for  migrating your data from MYSQL to Postgres. Similar methods can be followed for migrating your data from Oracle, Sql server, Sybase etc to Postgres. There...