Sha256: 809ccf27ecec5f031d9fa5460a17e8f9cc19d61a748072487956e57eae378c54
Contents?: true
Size: 1.17 KB
Versions: 96
Compression:
Stored size: 1.17 KB
Contents
class Change2Columns < ActiveRecord::Migration
CHANGE = [[:mods_sixconfigs, [:sixconfig_id, :mod_id]]]
TABLES = [:sixconfigs, :appsettings, :actions]
def self.up
TABLES.each { |t| change_column(t, :id, :string, :limit => 36, :null => false, :primary => true) }
CHANGE.each { |e| bla_up(e) }
drop_table :actions_sixconfigs
drop_table :appsettings_sixconfigs
drop_table :servers_sixconfigs
add_column(:sixconfigs, :appsetting_id, :string, :limit => 36)
add_column(:sixconfigs, :server_id, :string, :limit => 36)
add_column(:sixconfigs, :action_id, :string, :limit => 36)
end
def self.down
TABLES.each { |t| change_column(t, :id, :integer) }
CHANGE.each { |e| bla_down(e) }
end
def self.bla_up(e)
t = e[0]
case e[1]
when Array
e[1].each do |f|
change_column(t, f, :string, :limit => 36, :null => false)
end
when Symbol
change_column(t, e[1], :string, :limit => 36, :null => false)
end
end
def self.bla_down(e)
t = e[0]
case e[1]
when Array
e[1].each do |f|
change_column(t, f, :integer)
end
when Symbol
change_column(t, e[1], :integer)
end
end
end
Version data entries
96 entries across 96 versions & 1 rubygems