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Diffstat (limited to 'doc/development/query_performance.md')
| -rw-r--r-- | doc/development/query_performance.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/development/query_performance.md b/doc/development/query_performance.md index 318d9f46aff..2ee4a6d6971 100644 --- a/doc/development/query_performance.md +++ b/doc/development/query_performance.md @@ -18,7 +18,7 @@ When you are optimizing your SQL queries, there are two dimensions to pay attent | Query Type | Maximum Query Time | Notes | |----|----|---| | General queries | `100ms` | This is not a hard limit, but if a query is getting above it, it is important to spend time understanding why it can or cannot be optimized. | -| Queries in a migration | `100ms` | This is different than the total [migration time](database_review.md#timing-guidelines-for-migrations). | +| Queries in a migration | `100ms` | This is different than the total [migration time](migration_style_guide.md#how-long-a-migration-should-take). | | Concurrent operations in a migration | `5min` | Concurrent operations do not block the database, but they block the GitLab update. This includes operations such as `add_concurrent_index` and `add_concurrent_foreign_key`. | | Background migrations | `1s` | | | Service Ping | `1s` | See the [Service Ping docs](service_ping/index.md#developing-and-testing-service-ping) for more details. | |