PostgreSQL notes

brief introduction

This article records postgreSQL Some commands and techniques for daily use , contain

• View table definition
• View custom function definitions

View table definition

pg_get_tabledef(’[schema].[table]’)

select pg_get_tabledef('public.order_users')

View custom function definitions

select prosrc from pg_proc where proname = ‘[functionname]’

select prosrc from pg_proc where proname = 'test_function_1'