Basic Errors and Handy Queries
Baji Shaik · Apress eBooks · 2020
In the last chapter, we talked about why we need High Availability, and what are the different kinds of procedures available to implement High Availability using some open source and enterprise tools available in the market. We also talked about the importance of a connection pooler, available poolers in the market, and how to implement a pooler with PostgreSQL instances. This chapter is basically targeted to the users who just started working with PostgreSQL. In this chapter, we are going to talk about basic errors that we face when we start working with PostgreSQL, and some handy queries that are useful day-to-day for a database administrator.