From 5daafa8e959acc64fc19e9522470282ac0f25f33 Mon Sep 17 00:00:00 2001 From: Emilio Tagua Date: Sat, 11 Sep 2010 11:34:18 +0800 Subject: Add Min node. --- lib/arel/visitors/to_sql.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'lib/arel/visitors') diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb index 599a25836a..65dc5fdb83 100644 --- a/lib/arel/visitors/to_sql.rb +++ b/lib/arel/visitors/to_sql.rb @@ -100,6 +100,11 @@ module Arel visit x }.join(', ')})#{o.alias ? " AS #{visit o.alias}" : ''}" end + def visit_Arel_Nodes_Min o + "MIN(#{o.expressions.map { |x| + visit x }.join(', ')})#{o.alias ? " AS #{visit o.alias}" : ''}" + end + def visit_Arel_Nodes_Avg o "AVG(#{o.expressions.map { |x| visit x }.join(', ')})#{o.alias ? " AS #{visit o.alias}" : ''}" -- cgit v1.2.3