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From: Theodore M Rolle, Jr. <[email protected]>
To: pgsql-sql <[email protected]>
Subject: Electricity bill
Date: Tue, 7 Jun 2022 21:39:09 -0400
Message-ID: <CAPDmd-CjfhW5pSkthOGmb1rDpznDWYOetrhVh1gcquwQM9n5eA@mail.gmail.com> (raw)

I'm putting in YYYY-MM-DD dates of electricity bills and would like to not
have starting and ending dates in the same row. Only ending date.
Will someone show me the SQL to compute the months’ usage? This requires
retrieving two rows to compute the number of days...

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