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author | Egor Kislitsyn <egor@kislitsyn.com> | 2020-06-01 17:38:57 +0400 |
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committer | Egor Kislitsyn <egor@kislitsyn.com> | 2020-06-01 17:38:57 +0400 |
commit | 6b84c62d4a51cb17192945d1b67999b2c56a23d2 (patch) | |
tree | 53744600bd910bb0a62be6ab5884c6972da2ffce /docs/administration/CLI_tasks/database.md | |
parent | cb8236cda62cddb72f4320af6347defae44b81ca (diff) | |
parent | e96765df6b04fe5e9766271a9c62e559392758b2 (diff) | |
download | pleroma-6b84c62d4a51cb17192945d1b67999b2c56a23d2.tar.gz |
Merge remote-tracking branch 'origin/develop' into feature/embeddable-posts
Diffstat (limited to 'docs/administration/CLI_tasks/database.md')
-rw-r--r-- | docs/administration/CLI_tasks/database.md | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/docs/administration/CLI_tasks/database.md b/docs/administration/CLI_tasks/database.md index ff400c8ed..647f6f274 100644 --- a/docs/administration/CLI_tasks/database.md +++ b/docs/administration/CLI_tasks/database.md @@ -69,3 +69,32 @@ mix pleroma.database update_users_following_followers_counts ```sh tab="From Source" mix pleroma.database fix_likes_collections ``` + +## Vacuum the database + +### Analyze + +Running an `analyze` vacuum job can improve performance by updating statistics used by the query planner. **It is safe to cancel this.** + +```sh tab="OTP" +./bin/pleroma_ctl database vacuum analyze +``` + +```sh tab="From Source" +mix pleroma.database vacuum analyze +``` + +### Full + +Running a `full` vacuum job rebuilds your entire database by reading all of the data and rewriting it into smaller +and more compact files with an optimized layout. This process will take a long time and use additional disk space as +it builds the files side-by-side the existing database files. It can make your database faster and use less disk space, +but should only be run if necessary. **It is safe to cancel this.** + +```sh tab="OTP" +./bin/pleroma_ctl database vacuum full +``` + +```sh tab="From Source" +mix pleroma.database vacuum full +```
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