diff options
Diffstat (limited to 'lib/arel/visitors')
-rw-r--r-- | lib/arel/visitors/to_sql.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb index e1b46eb6e6..22f7943ab9 100644 --- a/lib/arel/visitors/to_sql.rb +++ b/lib/arel/visitors/to_sql.rb @@ -127,7 +127,13 @@ module Arel }.join ', '})" end - maybe_visit o.values, collector + if o.values + maybe_visit o.values, collector + elsif o.select + maybe_visit o.select, collector + else + collector + end end def visit_Arel_Nodes_Exists o, collector |