Rishabh Rawat • 1/31/2022

How To Use PostgreSQL Triggers for Automated Processing of Data

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This technical tutorial explains how to implement database triggers in PostgreSQL for automated data processing. It covers the fundamentals of triggers, including their definition, types (row-level vs. statement-level, BEFORE/AFTER/INSTEAD OF), and how to write trigger functions. The article provides a structured walkthrough with practical examples for automating actions on INSERT, UPDATE, and DELETE operations.

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#sql #postgresql #data processing
How To Use PostgreSQL Triggers for Automated Processing of Data

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