Custom Operators
Baji Shaik, Dinesh Kumar Chemuduru · Apress eBooks · 2023
In the previous chapter, we talked about cursors and how to use them in PL/pgSQL with some examples. In this chapter, we will start with what are different types of built-in operators available in PostgreSQL. We will cover custom operators and their purpose. We will walk through the use cases to create custom operators with simple examples. We will also explain the advantages and disadvantages of having custom operators. By the end of this chapter, you will have a better understanding of custom operators and where to use them effectively.