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| author | Bob Van Landuyt <bob@vanlanduyt.co> | 2017-09-28 16:38:12 +0200 |
|---|---|---|
| committer | Bob Van Landuyt <bob@vanlanduyt.co> | 2017-10-07 11:46:23 +0200 |
| commit | d328007214786c7137c31d2c73e9ee76b025e6ed (patch) | |
| tree | fe4ec118148b7397890f86c6b2982ce667086c38 /db | |
| parent | 20727db1702849b78e6714197f16f602f68cecf8 (diff) | |
| download | gitlab-ce-d328007214786c7137c31d2c73e9ee76b025e6ed.tar.gz | |
Create a fork network when forking a project
When no fork network exists for the source projects, we create a new
one with the correct source
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20170928133643_create_fork_network_members.rb | 26 | ||||
| -rw-r--r-- | db/schema.rb | 12 |
2 files changed, 38 insertions, 0 deletions
diff --git a/db/migrate/20170928133643_create_fork_network_members.rb b/db/migrate/20170928133643_create_fork_network_members.rb new file mode 100644 index 00000000000..c1d94e7d52e --- /dev/null +++ b/db/migrate/20170928133643_create_fork_network_members.rb @@ -0,0 +1,26 @@ +class CreateForkNetworkMembers < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + create_table :fork_network_members do |t| + t.references :fork_network, null: false, index: true, foreign_key: { on_delete: :cascade } + t.references :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade } + t.references :forked_from_project, references: :projects + end + + add_concurrent_foreign_key :fork_network_members, :projects, + column: :forked_from_project_id, + on_delete: :nullify + end + + def down + if foreign_key_exists?(:fork_network_members, column: :forked_from_project_id) + remove_foreign_key :fork_network_members, column: :forked_from_project_id + end + drop_table :fork_network_members + end +end diff --git a/db/schema.rb b/db/schema.rb index d7e1a2c94fa..aac37b6b455 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -591,6 +591,15 @@ ActiveRecord::Schema.define(version: 20171006091000) do add_index "features", ["key"], name: "index_features_on_key", unique: true, using: :btree + create_table "fork_network_members", force: :cascade do |t| + t.integer "fork_network_id", null: false + t.integer "project_id", null: false + t.integer "forked_from_project_id" + end + + add_index "fork_network_members", ["fork_network_id"], name: "index_fork_network_members_on_fork_network_id", using: :btree + add_index "fork_network_members", ["project_id"], name: "index_fork_network_members_on_project_id", unique: true, using: :btree + create_table "fork_networks", force: :cascade do |t| t.integer "root_project_id" t.string "deleted_root_project_name" @@ -1800,6 +1809,9 @@ ActiveRecord::Schema.define(version: 20171006091000) do add_foreign_key "environments", "projects", name: "fk_d1c8c1da6a", on_delete: :cascade add_foreign_key "events", "projects", on_delete: :cascade add_foreign_key "events", "users", column: "author_id", name: "fk_edfd187b6f", on_delete: :cascade + add_foreign_key "fork_network_members", "fork_networks", on_delete: :cascade + add_foreign_key "fork_network_members", "projects", column: "forked_from_project_id", name: "fk_b01280dae4", on_delete: :nullify + add_foreign_key "fork_network_members", "projects", on_delete: :cascade add_foreign_key "fork_networks", "projects", column: "root_project_id", name: "fk_e7b436b2b5", on_delete: :nullify add_foreign_key "forked_project_links", "projects", column: "forked_to_project_id", name: "fk_434510edb0", on_delete: :cascade add_foreign_key "gcp_clusters", "projects", on_delete: :cascade |