discourse/db/migrate/20200120131338_drop_unused_...

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2020-01-20 08:16:52 -05:00
# frozen_string_literal: true
class DropUnusedColumns < ActiveRecord::Migration[6.0]
DROPPED_COLUMNS ||= {
post_replies: %i{
reply_id
},
user_profiles: %i{
card_background
profile_background
}
}
def up
DROPPED_COLUMNS.each do |table, columns|
Migration::ColumnDropper.execute_drop(table, columns)
end
end
def down
raise ActiveRecord::IrreversibleMigration
end
end