Learn how to write your own functions in Postgres with this course

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Good job! RETURNS TABLE and RETURN QUERY aren't riddles for you anymore!

In the next part you're going to learn how to create, remove and rename functions

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13/13 Congratulations

1. Functions returning tables – example

2. RETURNS TABLE with RETURN QUERY

3. Invoke a function that returns a table #1

4. Invoke a function that returns a table #2

5. Function returning a table – SETOF #1

6. Function returning a table – SETOF #2

7. RETURNS TABLE with RETURN NEXT

Very good! We hope you enjoyed this part and learned something new!

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Writing User-Defined Functions in PostgreSQL

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