discourse/db/migrate/20140913192733_add_trust_level_locked_column.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

22 lines
493 B
Ruby

# frozen_string_literal: true
class AddTrustLevelLockedColumn < ActiveRecord::Migration[4.2]
def change
add_column :users, :trust_level_locked, :boolean, default: false, null: false
reversible do |dir|
dir.up do
# Populate the column
execute <<-SQL
UPDATE users
SET trust_level_locked = 't'
WHERE trust_level = 4
SQL
end
dir.down do
# column is removed, no need to fill it
end
end
end
end