New in PostgreSQL 9.3: Client Application improvements
Long long time. I haven't blogged at all. So, I have decided whenever I get chance I will blog about the cool things going in Database Technology market. I have lot of topics to share. Some got lost in air. Some I retained in mind. Before I lost more. I decided to continue from PostgreSQL 9.3 features and accordingly will go towards about new things as it starts to popup. PostgreSQL users must have heard about release of PostgreSQL 9.3 and they must have started testing PostgreSQL 9.3. In today series, I am going to blog about client application improvements done in PostgreSQL 9.3. Lets take it one by one. 1. New binary/command pg_isready. PostgreSQL 9.3 is coming with new binary called pg_isready. this command helps user to know the status of server/PostgreSQL cluster. Before 9.3, user used to have their own tool/script to check the status of PostgreSQL, for that they used execute some random SQL like "SELECT 1" and if the status is successful, PostgreSQL is