Sha256: ee45f68b6693fb5a6d60544c11b846500391783b2205e4fa21b1799ef6d7bb8f
Contents?: true
Size: 883 Bytes
Versions: 25
Compression:
Stored size: 883 Bytes
Contents
# frozen_string_literal: true
class <%= migration_class_name %> < <%= migration_parent %>
def self.up
if index_exists? :audits, [:association_id, :association_type], :name => 'association_index'
remove_index :audits, :name => 'association_index'
end
rename_column :audits, :association_id, :associated_id
rename_column :audits, :association_type, :associated_type
add_index :audits, [:associated_id, :associated_type], :name => 'associated_index'
end
def self.down
if index_exists? :audits, [:associated_id, :associated_type], :name => 'associated_index'
remove_index :audits, :name => 'associated_index'
end
rename_column :audits, :associated_type, :association_type
rename_column :audits, :associated_id, :association_id
add_index :audits, [:association_id, :association_type], :name => 'association_index'
end
end
Version data entries
25 entries across 25 versions & 2 rubygems