diff options
Diffstat (limited to 'activerecord/lib/active_record/relation.rb')
-rw-r--r-- | activerecord/lib/active_record/relation.rb | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index 4d37ac6e2b..a0e84201be 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -1,4 +1,5 @@ # -*- coding: utf-8 -*- +require 'arel/collectors/bind' module ActiveRecord # = Active Record Relation @@ -223,6 +224,7 @@ module ActiveRecord # Please see further details in the # {Active Record Query Interface guide}[http://guides.rubyonrails.org/active_record_querying.html#running-explain]. def explain + #TODO: Fix for binds. exec_explain(collecting_queries_for_explain { exec_queries }) end @@ -517,11 +519,11 @@ module ActiveRecord find_with_associations { |rel| relation = rel } end - ast = relation.arel.ast - binds = relation.bind_values.dup - visitor.accept(ast) do - connection.quote(*binds.shift.reverse) - end + arel = relation.arel + binds = (arel.bind_values + relation.bind_values).dup + binds.map! { |bv| connection.quote(*bv.reverse) } + collect = visitor.accept(arel.ast, Arel::Collectors::Bind.new) + collect.substitute_binds(binds).join end end @@ -538,7 +540,13 @@ module ActiveRecord Hash[equalities.map { |where| name = where.left.name - [name, binds.fetch(name.to_s) { where.right }] + [name, binds.fetch(name.to_s) { + case where.right + when Array then where.right.map(&:val) + else + where.right.val + end + }] }] end @@ -600,7 +608,7 @@ module ActiveRecord private def exec_queries - @records = eager_loading? ? find_with_associations : @klass.find_by_sql(arel, bind_values) + @records = eager_loading? ? find_with_associations : @klass.find_by_sql(arel, arel.bind_values + bind_values) preload = preload_values preload += includes_values unless eager_loading? |