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| author | Stan Hu <stanhu@gmail.com> | 2018-08-06 19:16:09 +0300 |
|---|---|---|
| committer | Stan Hu <stanhu@gmail.com> | 2018-08-06 19:16:09 +0300 |
| commit | 964d9f431f64754f171c5c523309417447c2ee71 (patch) | |
| tree | d9d06c1ba2397ce9717a8ce0b01deb96d2bcce6b /doc | |
| parent | b4415c01740430cef58baf9bb0cbda2fb1055edb (diff) | |
| parent | 1e5192cc8c2ebd3e0d740f3a044b7f5e4c086730 (diff) | |
Merge branch 'background-migrations-system-load' into 'master'
Respond to DB health in background migrations
See merge request gitlab-org/gitlab-ce!20720
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/development/background_migrations.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/development/background_migrations.md b/doc/development/background_migrations.md index 16195cbbbdf..f0d5af9fcb5 100644 --- a/doc/development/background_migrations.md +++ b/doc/development/background_migrations.md @@ -5,6 +5,9 @@ otherwise take a very long time (hours, days, years, etc) to complete. For example, you can use background migrations to migrate data so that instead of storing data in a single JSON column the data is stored in a separate table. +If the database cluster is considered to be in an unhealthy state, background +migrations automatically reschedule themselves for a later point in time. + ## When To Use Background Migrations >**Note:** |