discourse/db/migrate/20190103160533_create_revie...

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# frozen_string_literal: true
class CreateReviewables < ActiveRecord::Migration[5.2]
def change
create_table :reviewables do |t|
t.string :type, null: false
t.integer :status, null: false, default: 0
t.integer :created_by_id, null: false
# Who can review this item? Moderators always can
t.boolean :reviewable_by_moderator, null: false, default: false
t.integer :reviewable_by_group_id, null: true
# On some high traffic sites they want things in review to be claimed
# so that two people don't work on the same thing.
t.integer :claimed_by_id, null: true
# For filtering
t.integer :category_id, null: true
t.integer :topic_id, null: true
t.float :score, null: false, default: 0
t.boolean :potential_spam, null: false, default: false
# Polymorphic relation of reviewable thing
t.integer :target_id, null: true
t.string :target_type, null: true
t.integer :target_created_by_id, null: true
t.json :payload, null: true
# Helps us prevent simultaneous updates
t.integer :version, null: false, default: 0
t.datetime :latest_score, null: true
t.timestamps
end
add_index :reviewables, :status
add_index :reviewables, [:status, :type]
add_index :reviewables, [:status, :score]
add_index :reviewables, [:type, :target_id], unique: true
end
end