Sha256: dc7688ed1426f7a2c23c01eee348a124e5c2dce40b51882ccda9cf3d6a5e38f5
Contents?: true
Size: 1004 Bytes
Versions: 6
Compression:
Stored size: 1004 Bytes
Contents
# frozen_string_literal: true
class ActsAsTaggableOnMigration < ActiveRecord::Migration[6.0]
def self.up
create_table ActsAsTaggableOn.tags_table do |t|
t.string :name
t.timestamps
end
create_table ActsAsTaggableOn.taggings_table do |t|
t.references :tag, foreign_key: { to_table: ActsAsTaggableOn.tags_table }
# You should make sure that the column created is
# long enough to store the required class names.
t.references :taggable, polymorphic: true
t.references :tagger, polymorphic: true
# Limit is created to prevent MySQL error on index
# length for MyISAM table type: http://bit.ly/vgW2Ql
t.string :context, limit: 128
t.datetime :created_at
end
add_index ActsAsTaggableOn.taggings_table, %i[taggable_id taggable_type context],
name: 'taggings_taggable_context_idx'
end
def self.down
drop_table ActsAsTaggableOn.taggings_table
drop_table ActsAsTaggableOn.tags_table
end
end
Version data entries
6 entries across 5 versions & 2 rubygems