disable_timestamps_for/README at master · aaronchi/disable_timestamps_for · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
= disable_timestamps_for

Selectively disable timestamping on specific fields in an ActiveRecord model.

== Basic Usage

Just add disable_timestamps_for to any of your ActiveRecord models and define the field or fields for which you would like to skip timestamping.

	class List < ActiveRecord::Base
		disable_timestamps_for :position
	end

	class ListItem < ActiveRecord::Base
		disable_timestamps_for [:position, :list_id]
	end

Rails will now disable timestamping on updates if these are the only fields that have changed.

== Compatibility

Rails 2.1 + (uses dirty tracking)

== Resources

Install

* .script/plugin install git://github.com/aaronchi/disable_timestamps_for.git