© Baji Shaik 2020
B. ShaikPostgreSQL Configurationhttps://doi.org/10.1007/978-1-4842-5663-3_8

8. Basic Errors and Handy Queries

Baji Shaik1 
(1)
Hyderabad, Andhra Pradesh, India
 

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 ...

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