From 662b99528218ba7b86d45652438404012f8c4b07 Mon Sep 17 00:00:00 2001 From: Myron Marston Date: Wed, 23 Jun 2010 19:59:38 -0700 Subject: Allow externally defined AR adapters to define their own compiler. --- lib/arel/engines/sql/relations/table.rb | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/arel/engines/sql/relations/table.rb b/lib/arel/engines/sql/relations/table.rb index 7940fd781f..f09457f65a 100644 --- a/lib/arel/engines/sql/relations/table.rb +++ b/lib/arel/engines/sql/relations/table.rb @@ -20,10 +20,16 @@ module Arel if @engine.connection begin require "arel/engines/sql/compilers/#{@engine.adapter_name.downcase}_compiler" - @@tables ||= engine.tables rescue LoadError - raise "#{@engine.adapter_name} is not supported by Arel." + begin + # try to load an externally defined compiler, in case this adapter has defined the compiler on its own. + require "#{@engine.adapter_name.downcase}/arel_compiler" + rescue LoadError + raise "#{@engine.adapter_name} is not supported by Arel." + end end + + @@tables ||= engine.tables end end -- cgit v1.2.3