Commit 4c1e6fd0 authored by Andreas Brandl's avatar Andreas Brandl

Simplify migration and add NOT NULL to project_id.

parent 539bdf73
......@@ -3,33 +3,17 @@ class CreateInternalIdsTable < ActiveRecord::Migration
DOWNTIME = false
disable_ddl_transaction!
def up
create_table :internal_ids, id: :bigserial do |t|
t.references :project
t.references :project, null: false, foreign_key: { on_delete: :cascade }
t.integer :usage, null: false
t.integer :last_value, null: false
end
unless index_exists?(:internal_ids, [:usage, :project_id])
add_index :internal_ids, [:usage, :project_id], unique: true
end
unless foreign_key_exists?(:internal_ids, :project_id)
add_concurrent_foreign_key :internal_ids, :projects, column: :project_id, on_delete: :cascade
t.index [:usage, :project_id], unique: true
end
end
def down
drop_table :internal_ids
end
private
def foreign_key_exists?(table, column)
foreign_keys(table).any? do |key|
key.options[:column] == column.to_s
end
end
end
......@@ -867,7 +867,7 @@ ActiveRecord::Schema.define(version: 20180309160427) do
add_index "identities", ["user_id"], name: "index_identities_on_user_id", using: :btree
create_table "internal_ids", id: :bigserial, force: :cascade do |t|
t.integer "project_id"
t.integer "project_id", null: false
t.integer "usage", null: false
t.integer "last_value", null: false
end
......@@ -2066,7 +2066,7 @@ ActiveRecord::Schema.define(version: 20180309160427) do
add_foreign_key "gpg_signatures", "gpg_keys", on_delete: :nullify
add_foreign_key "gpg_signatures", "projects", on_delete: :cascade
add_foreign_key "group_custom_attributes", "namespaces", column: "group_id", on_delete: :cascade
add_foreign_key "internal_ids", "projects", name: "fk_f7d46b66c6", on_delete: :cascade
add_foreign_key "internal_ids", "projects", on_delete: :cascade
add_foreign_key "issue_assignees", "issues", name: "fk_b7d881734a", on_delete: :cascade
add_foreign_key "issue_assignees", "users", name: "fk_5e0c8d9154", on_delete: :cascade
add_foreign_key "issue_metrics", "issues", on_delete: :cascade
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment