day interval - Mailing list pgsql-general

From Abraham, Danny
Subject day interval
Date
Msg-id a95dd36dcc5d4e7380550a727716cfe0@phx-exmbprd-01.adprod.bmc.com
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Responses Re: day interval
List pgsql-general
Hi

A question on day interval

select date('20191001') - date('20190923');

Will provide sometimes '8' - an integer , but sometimes '8 day' - a string

How can I control it to return integer always?

Thanks

Danny





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