Can pg_checksums disable checksums enabled by initdb —data-checksums

From: Hotmail <crajac66(at)hotmail(dot)com>
To: pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Can pg_checksums disable checksums enabled by initdb —data-checksums
Date: 2020-02-27 15:37:50
Message-ID: BYAPR06MB4023B6600D1A3C96736D3DF6D7EB0@BYAPR06MB4023.namprd06.prod.outlook.com
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All,

We are investigating the use of —data-checksums with initdb.

My question is if a Postgres database is created with —data-checksums flag enabled with initdb is it possible to subsequently disable the checksums by shutting the database down and running disable with pg_checksums?

Thanks,

Craig Jackson

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