Sha256: 9d249daf35c679b014fe034c9c2f05189c99514e473b075bda3893be33f9ed25
Contents?: true
Size: 1.54 KB
Versions: 17
Compression:
Stored size: 1.54 KB
Contents
require 'active_record'
class ActiveRecord::Base
def self.object_id_attr(symbol, klass)
module_eval %{
def #{symbol}
if @#{symbol}.nil? or (@old_#{symbol}_id != #{symbol}_id)
@old_#{symbol}_id = #{symbol}_id
klass = #{klass}.descendants.find { |d| d.#{symbol}_name == #{symbol}_id }
klass ||= #{klass}
@#{symbol} = klass.new
else
@#{symbol}
end
end
}
end
end
# Rails 2.1 uses a raw 'db/migrate' Dir-glob, resulting in failure to
# assume a proper migration version in instance mode.
warn "Re-check assume_migrated_upto_version compatibility. (#{__FILE__}: #{__LINE__})" if Rails.version !~ /^2\.1/
module ActiveRecord::ConnectionAdapters::SchemaStatements
def assume_migrated_upto_version(version)
version = version.to_i
sm_table = quote_table_name(ActiveRecord::Migrator.schema_migrations_table_name)
migrated = select_values("SELECT version FROM #{sm_table}").map(&:to_i)
versions = Dir["#{RADIANT_ROOT}/db/migrate/[0-9]*_*.rb"].map do |filename|
filename.split('/').last.split('_').first.to_i
end
unless migrated.include?(version)
execute "INSERT INTO #{sm_table} (version) VALUES ('#{version}')"
end
inserted = Set.new
(versions - migrated).each do |v|
if inserted.include?(v)
raise "Duplicate migration #{v}. Please renumber your migrations to resolve the conflict."
elsif v < version
execute "INSERT INTO #{sm_table} (version) VALUES ('#{v}')"
inserted << v
end
end
end
end
Version data entries
17 entries across 17 versions & 3 rubygems