find column name that has under score (_) - Mailing list pgsql-general

From akp geek
Subject find column name that has under score (_)
Date
Msg-id AANLkTinX5oyb=WtB3poaF9CnLhAwbrhA8GQ=8H23Lar9@mail.gmail.com
Whole thread Raw
Responses Re: find column name that has under score (_)  (Radosław Smogura <rsmogura@softperience.eu>)
Re: find column name that has under score (_)  ("David Johnston" <polobo@yahoo.com>)
Re: find column name that has under score (_)  (David Kerr <dmk@mr-paradox.net>)
Re: find column name that has under score (_)  (hubert depesz lubaczewski <depesz@depesz.com>)
List pgsql-general
Hi all -

          I am trying to write a query to find all the column names in database that has a underscore in it (_) example souce_id. I know like will not work , if where column_name like '%_%' Can you please help?

Regards

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