sql_func - Coalesce Function

In this tutorial, we will explore the use of the COALESCE function in Data Explorer SQL queries COALESCE allows you to handle NULL values

Using SQL COALESCE for substituting NULL values When working with the data in the database table, you often use the COALESCE function to substitute a default

coalesce Example COALESCE takes any number of arguments and returns the first non-null one

coalesce PostgreSQL COALESCE function syntax The COALESCE() function accepts a list of arguments and returns the first non-null argument The COALESCE() function