# Fixing a corrupted index PG16.3 (unable to restore from backup - could not create unique index)

**URL:** <https://meta.discourse.org/t/fixing-a-corrupted-index-pg16-3-unable-to-restore-from-backup-could-not-create-unique-index/326261>\
**Category:** Product Support\
**Created:** [September 12, 2024, 7:41pm UTC](https://meta.discourse.org/t/fixing-a-corrupted-index-pg16-3-unable-to-restore-from-backup-could-not-create-unique-index/326261 "2024-09-12T19:41:34Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![itsbhanusharma](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/itsbhanusharma/32/180717_2.png) [@itsbhanusharma](https://meta.discourse.org/u/itsbhanusharma)\
**Post date:** [September 14, 2024, 6:29am UTC](https://meta.discourse.org/t/fixing-a-corrupted-index-pg16-3-unable-to-restore-from-backup-could-not-create-unique-index/326261/4 "2024-09-14T06:29:47Z")

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Anything with `ccnew` or `ccnew’n’` should be safe to drop.

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