# Document history
<a name="doc-history"></a>

The following table describes significant changes to this guide. If you want to be notified about future updates, you can subscribe to an [RSS feed](https://docs.aws.amazon.com/prescriptive-guidance/latest/postgresql-maintenance-rds-aurora/postgresql-maintenance-rds-aurora.rss).

| Change | Description | Date | 
| --- |--- |--- |
| [Updates](#doc-history) | Corrected errors and added information to the [Vacuuming and analyzing tables automatically](https://docs.aws.amazon.com/prescriptive-guidance/latest/postgresql-maintenance-rds-aurora/autovacuum.html) and [Removing bloat with pg\_repack](https://docs.aws.amazon.com/prescriptive-guidance/latest/postgresql-maintenance-rds-aurora/pg-repack.html) sections. | August 22, 2025 | 
| [Corrected `reindex` syntax](#doc-history) | In the section for [rebuilding an index concurrently](https://docs.aws.amazon.com/prescriptive-guidance/latest/postgresql-maintenance-rds-aurora/reindex.html#reindex-examples), corrected the `reindex` examples. | June 30, 2025 | 
| [Initial publication](#doc-history) | — | December 22, 2023 |