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| author | Etienne Baqué <ebaque@gitlab.com> | 2019-09-03 09:38:59 +0000 |
|---|---|---|
| committer | Andreas Brandl <abrandl@gitlab.com> | 2019-09-03 09:38:59 +0000 |
| commit | a43ab8d6a430014e875deb3bff3fd8d8da256747 (patch) | |
| tree | 25da7465575e53501737bb0d71709021173f7319 /db | |
| parent | de4e2dcafceee485cba9ef6993062b00a4929d2f (diff) | |
| download | gitlab-ce-a43ab8d6a430014e875deb3bff3fd8d8da256747.tar.gz | |
Added relationships between Release and Milestone
Modified schema via migrations.
Added one-to-one relationship between the two models.
Added changelog file
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20190722144316_create_milestone_releases_table.rb | 20 | ||||
| -rw-r--r-- | db/schema.rb | 9 |
2 files changed, 29 insertions, 0 deletions
diff --git a/db/migrate/20190722144316_create_milestone_releases_table.rb b/db/migrate/20190722144316_create_milestone_releases_table.rb new file mode 100644 index 00000000000..55878bcec41 --- /dev/null +++ b/db/migrate/20190722144316_create_milestone_releases_table.rb @@ -0,0 +1,20 @@ +# frozen_string_literal: true + +class CreateMilestoneReleasesTable < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + def up + create_table :milestone_releases do |t| + t.references :milestone, foreign_key: { on_delete: :cascade }, null: false, index: false + t.references :release, foreign_key: { on_delete: :cascade }, null: false + end + + add_index :milestone_releases, [:milestone_id, :release_id], unique: true, name: 'index_miletone_releases_on_milestone_and_release' + end + + def down + drop_table :milestone_releases + end +end diff --git a/db/schema.rb b/db/schema.rb index 3980627045e..b24558f459e 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -2158,6 +2158,13 @@ ActiveRecord::Schema.define(version: 2019_09_02_131045) do t.index ["user_id"], name: "index_merge_trains_on_user_id" end + create_table "milestone_releases", force: :cascade do |t| + t.bigint "milestone_id", null: false + t.bigint "release_id", null: false + t.index ["milestone_id", "release_id"], name: "index_miletone_releases_on_milestone_and_release", unique: true + t.index ["release_id"], name: "index_milestone_releases_on_release_id" + end + create_table "milestones", id: :serial, force: :cascade do |t| t.string "title", null: false t.integer "project_id" @@ -3932,6 +3939,8 @@ ActiveRecord::Schema.define(version: 2019_09_02_131045) do add_foreign_key "merge_trains", "merge_requests", on_delete: :cascade add_foreign_key "merge_trains", "projects", column: "target_project_id", on_delete: :cascade add_foreign_key "merge_trains", "users", on_delete: :cascade + add_foreign_key "milestone_releases", "milestones", on_delete: :cascade + add_foreign_key "milestone_releases", "releases", on_delete: :cascade add_foreign_key "milestones", "namespaces", column: "group_id", name: "fk_95650a40d4", on_delete: :cascade add_foreign_key "milestones", "projects", name: "fk_9bd0a0c791", on_delete: :cascade add_foreign_key "namespace_aggregation_schedules", "namespaces", on_delete: :cascade |