Commit 313f4d49 authored by Andreas Brandl's avatar Andreas Brandl 🐘

Add unique constraint to trending_projects#project_id.

parent 54a575f1
Pipeline #16996166 passed with stages
in 38 minutes and 13 seconds
---
title: Add unique constraint to trending_projects#project_id.
merge_request: 16846
author:
type: other
class AddUniqueConstraintToTrendingProjectsProjectId < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :trending_projects, :project_id, unique: true, name: 'index_trending_projects_on_project_id_unique'
remove_concurrent_index_by_name :trending_projects, 'index_trending_projects_on_project_id'
rename_index :trending_projects, 'index_trending_projects_on_project_id_unique', 'index_trending_projects_on_project_id'
end
def down
rename_index :trending_projects, 'index_trending_projects_on_project_id', 'index_trending_projects_on_project_id_old'
add_concurrent_index :trending_projects, :project_id
remove_concurrent_index_by_name :trending_projects, 'index_trending_projects_on_project_id_old'
end
end
......@@ -1727,7 +1727,7 @@ ActiveRecord::Schema.define(version: 20180201145907) do
t.integer "project_id", null: false
end
add_index "trending_projects", ["project_id"], name: "index_trending_projects_on_project_id", using: :btree
add_index "trending_projects", ["project_id"], name: "index_trending_projects_on_project_id", unique: true, using: :btree
create_table "u2f_registrations", force: :cascade do |t|
t.text "certificate"
......
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