diff options
Diffstat (limited to 'activerecord/lib/arel/visitors')
| -rw-r--r-- | activerecord/lib/arel/visitors/to_sql.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/arel/visitors/to_sql.rb b/activerecord/lib/arel/visitors/to_sql.rb index c08403eea9..d0dec63860 100644 --- a/activerecord/lib/arel/visitors/to_sql.rb +++ b/activerecord/lib/arel/visitors/to_sql.rb @@ -629,6 +629,8 @@ module Arel # :nodoc: all def visit_Arel_Nodes_Equality(o, collector) right = o.right + return collector << "1=0" if unboundable?(right) + collector = visit o.left, collector if right.nil? @@ -662,6 +664,8 @@ module Arel # :nodoc: all def visit_Arel_Nodes_NotEqual(o, collector) right = o.right + return collector << "1=1" if unboundable?(right) + collector = visit o.left, collector if right.nil? |