Sha256: d4f3a88f96e606796dd6624aa5e99a3269fc64dd8e2a8317066abb6107d53274
Contents?: true
Size: 580 Bytes
Versions: 6
Compression:
Stored size: 580 Bytes
Contents
class <%= migration_class_name %> < ActiveRecord::Migration<%= migration_version %>
def change
create_table :<%= migration_name %>, id: false do |t|
t.<%= primary_key_type %> :ancestor_id, null: false
t.<%= primary_key_type %> :descendant_id, null: false
t.integer :generations, null: false
end
add_index :<%= migration_name %>, [:ancestor_id, :descendant_id, :generations],
unique: true,
name: "<%= file_name %>_anc_desc_idx"
add_index :<%= migration_name -%>, [:descendant_id],
name: "<%= file_name %>_desc_idx"
end
end
Version data entries
6 entries across 6 versions & 1 rubygems