gitlab-org--gitlab-foss/db/migrate/20161201155511_create_project_statistics.rb
Markus Koller 3ef4f74b1a
Add more storage statistics
This adds counters for build artifacts and LFS objects, and moves
the preexisting repository_size and commit_count from the projects
table into a new project_statistics table.

The counters are displayed in the administration area for projects
and groups, and also available through the API for admins (on */all)
and normal users (on */owned)

The statistics are updated through ProjectCacheWorker, which can now
do more granular updates with the new :statistics argument.
2016-12-21 16:39:49 +01:00

20 lines
710 B
Ruby

class CreateProjectStatistics < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
def change
# use bigint columns to support values >2GB
counter_column = { limit: 8, null: false, default: 0 }
create_table :project_statistics do |t|
t.references :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
t.references :namespace, null: false, index: true
t.integer :commit_count, counter_column
t.integer :storage_size, counter_column
t.integer :repository_size, counter_column
t.integer :lfs_objects_size, counter_column
t.integer :build_artifacts_size, counter_column
end
end
end