From 7dc7cd5d6dffae18b41c07ac5c6e291d0ea8cd74 Mon Sep 17 00:00:00 2001
From: Emilio Tagua <miloops@gmail.com>
Date: Tue, 16 Feb 2010 10:14:40 -0300
Subject: If a compiler is not found for the current adapter, use the generic
 one.

---
 lib/arel/engines/sql/relations/relation.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib/arel/engines/sql/relations/relation.rb')

diff --git a/lib/arel/engines/sql/relations/relation.rb b/lib/arel/engines/sql/relations/relation.rb
index 15903412d5..13e9f0a6a2 100644
--- a/lib/arel/engines/sql/relations/relation.rb
+++ b/lib/arel/engines/sql/relations/relation.rb
@@ -2,7 +2,11 @@ module Arel
   class Relation
 
     def compiler
-      @compiler ||= "Arel::SqlCompiler::#{engine.adapter_name}Compiler".constantize.new(self)
+      @compiler ||=  begin
+        "Arel::SqlCompiler::#{engine.adapter_name}Compiler".constantize.new(self)
+      rescue
+        Arel::SqlCompiler::GenericCompiler.new(self)
+      end
     end
 
     def to_sql(formatter = Sql::SelectStatement.new(self))
-- 
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