Sha256: e9585dade48bcaa08c647bc417f1063cb5b0f742ed4440288403c4a78450d106
Contents?: true
Size: 694 Bytes
Versions: 6
Compression:
Stored size: 694 Bytes
Contents
module Skr
class SequentialId < Skr::Model
FUNCTION_NAME="#{Skr.config.table_prefix}next_sequential_id"
self.primary_key = 'name'
locked_fields :name, :current_value
def self.next_for( klass )
begin
res=ActiveRecord::Base.connection.raw_connection.exec( "select #{FUNCTION_NAME}( $1 )", [ klass.to_s ] )
res.getvalue(0,0).to_i
ensure
res.clear if res
end
end
def self.set_next( klass, value )
self.connection.raw_connection.exec( "update #{table_name} set current_value = $1 where name = $2", [ value, klass.to_s ] )
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems