diff options
Diffstat (limited to 'activerecord/lib/active_record/relation/query_methods.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation/query_methods.rb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 79495ead91..c26c176c7b 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -202,12 +202,13 @@ module ActiveRecord # Works in two unique ways. # - # First: takes a block so it can be used just like +Array#select+. + # First: takes a block so it can be used just like <tt>Array#select</tt>. # # Model.all.select { |m| m.field == value } # # This will build an array of objects from the database for the scope, - # converting them into an array and iterating through them using +Array#select+. + # converting them into an array and iterating through them using + # <tt>Array#select</tt>. # # Second: Modifies the SELECT statement for the query so that only certain # fields are retrieved: @@ -797,7 +798,7 @@ module ActiveRecord value = sanitize_forbidden_attributes(value) self.create_with_value = create_with_value.merge(value) else - self.create_with_value = {} + self.create_with_value = FROZEN_EMPTY_HASH end self @@ -1047,7 +1048,7 @@ module ActiveRecord if select_values.any? arel.project(*arel_columns(select_values.uniq)) else - arel.project(@klass.arel_table[Arel.star]) + arel.project(table[Arel.star]) end end |