Merge branch 'determine-desired-sharding-key-feature-category-code_review_workflow' into 'master'

Add desired sharding keys for code_review_workflow

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/143825



Merged-by: Simon Tomlinson <stomlinson@gitlab.com>
Approved-by: Patrick Bajao <ebajao@gitlab.com>
Approved-by: Simon Tomlinson <stomlinson@gitlab.com>
Reviewed-by: Patrick Bajao <ebajao@gitlab.com>
Reviewed-by: Manoj M J <mmj@gitlab.com>
Co-authored-by: Manoj M J <mmj@gitlab.com>

db/docs/draft_notes.yml

@@ -8,4 +8,19 @@ feature_categories:
 description: Notes created during the review of an MR that are not yet published
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/4213
 milestone: '11.4'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request

db/docs/merge_request_assignees.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: Store allocated assignees for merge requests
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/26496
 milestone: '11.10'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request

db/docs/merge_request_cleanup_schedules.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: Store refs cleanup schedules for merge requests
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/46758
 milestone: '13.6'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request

db/docs/merge_request_predictions.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: Includes machine learning model predictions
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/97622
 milestone: '15.4'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request

db/docs/merge_request_review_llm_summaries.yml

@@ -8,4 +8,19 @@ description: This is the table that stores information about the review summarie
   produced from different LLM's.
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/124402
 milestone: '16.2'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: review_id
+        table: reviews
+        sharding_key: project_id
+        belongs_to: review

db/docs/merge_request_reviewers.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: Store allocated reviewers for merge requests
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/40358
 milestone: '13.4'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request

db/docs/merge_requests_closing_issues.yml

@@ -7,4 +7,19 @@ feature_categories:
 description: Store the events of merge request closing any issues
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/5986
 milestone: '8.12'
-gitlab_schema: gitlab_main
+gitlab_schema: gitlab_main_cell
+allow_cross_joins:
+- gitlab_main_clusterwide
+allow_cross_transactions:
+- gitlab_main_clusterwide
+allow_cross_foreign_keys:
+- gitlab_main_clusterwide
+desired_sharding_key:
+  project_id:
+    references: projects
+    backfill_via:
+      parent:
+        foreign_key: merge_request_id
+        table: merge_requests
+        sharding_key: target_project_id
+        belongs_to: merge_request