comparison db/migrate/20180625074738_convert_timestamps_to_with_time_zone.rb @ 460:b1ef80121c79

Update to use correct timestamp datatype Use sql dump instead of ruby because zone info would be lost otherwise.
author nanaya <me@nanaya.pro>
date Mon, 25 Jun 2018 16:53:47 +0900
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459:07d6c6639adf 460:b1ef80121c79
1 class ConvertTimestampsToWithTimeZone < ActiveRecord::Migration[5.2]
2 COLUMNS = {
3 ar_internal_metadata: [:created_at, :updated_at],
4 pastes: [:created_at, :updated_at],
5 }
6
7 def up
8 COLUMNS.each do |table, columns|
9 change_table table do |t|
10 columns.each do |column|
11 t.change column, :timestamptz
12 end
13 end
14 end
15 end
16
17 def down
18 COLUMNS.each do |table, columns|
19 change_table table do |t|
20 columns.each do |column|
21 t.change column, :timestamp
22 end
23 end
24 end
25 end
26 end