Dear All, Postgres V15. Did you create the database with checksums enabled?
Answer :- No, the database was not created with data checksums enabled. Please let me know what the next steps are for recovering the corrupted table without backup. Thanks. Regards, Loganathan P On Wed, Nov 4, 2026 at 12:59 PM rob stone <[email protected]> wrote: > [image: Boxbe] <https://www.boxbe.com/overview> rob stone ( > [email protected]) is not on your Guest List > <https://www.boxbe.com/approved-list?tc_serial=61984369953&tc_rand=852181494&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&&key=sQvI%2FZ0g%2BfQDUqUdXrphBAMhiFC0NvzsaAmfe5y32Pk%3D&token=wOVr7Lg3HI0sNnLdMqI3qOb0UVkab%2B9WCN2pond7s3h1dwHEtnlZlufsRDSh7ahd> > | Approve sender > <https://www.boxbe.com/anno?tc_serial=61984369953&tc_rand=852181494&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&&key=sQvI%2FZ0g%2BfQDUqUdXrphBAMhiFC0NvzsaAmfe5y32Pk%3D&token=wOVr7Lg3HI0sNnLdMqI3qOb0UVkab%2B9WCN2pond7s3h1dwHEtnlZlufsRDSh7ahd> > | Approve domain > <https://www.boxbe.com/anno?tc_serial=61984369953&tc_rand=852181494&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&&dom&key=sQvI%2FZ0g%2BfQDUqUdXrphBAMhiFC0NvzsaAmfe5y32Pk%3D&token=wOVr7Lg3HI0sNnLdMqI3qOb0UVkab%2B9WCN2pond7s3h1dwHEtnlZlufsRDSh7ahd> > Hello, > > On Wed, 2026-11-04 at 11:52 +0530, loganathan P wrote: > > Dear All, > > > > > > While accessing the table through the application, I encountered the > > following error. > > ERROR - missing chunk number 0 for toast value 55195659 in > > pg_toast_171559. > > > > > > Thanks, > > > > > > Regards, > > > > Loganathan P > > > That error is usually caused by corruption. > > Postgres V15. Did you create the database with checksums enabled? > It is enabled by default from V18 -- current production version. > > This post might be helpful. > > https://gist.github.com/supix/80f9a6111dc954cf38ee99b9dedf187a > > HTH, > Robert > > >
