Sha256: 6a978fc8972da801b57acf90c467b1dccd41a9eb53fd0d878d563bcfca1a25f2
Contents?: true
Size: 852 Bytes
Versions: 9
Compression:
Stored size: 852 Bytes
Contents
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
9 entries across 9 versions & 1 rubygems