In the previous chapter, we talked about the LISTEN and NOTIFY commands for building real-time event-driven applications and learned to handle notification errors to ensure reliable delivery of notifications. In this chapter, we will discuss the extensions that help with PL/pgSQL programming. We will cover a few extensions like plpgsql_check which will help to compile PL/pgSQL functions or procedures in syntactical and symmetrical ...
19. PL/pgSQL Essential Extensions
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