diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/collection_association.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_association.rb | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index 5ee6960c86..d344277ab2 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -183,31 +183,6 @@ module ActiveRecord end end - # Returns the number of records. If no arguments are given, it counts all - # columns using SQL. If one argument is given, it counts only the passed - # column using SQL. If a block is given, it counts the number of records - # yielding a true value. - def count(column_name = nil) - return super if block_given? - relation = scope - if association_scope.distinct_value - # This is needed because 'SELECT count(DISTINCT *)..' is not valid SQL. - column_name ||= reflection.klass.primary_key - relation = relation.distinct - end - - value = relation.count(column_name) - - limit = options[:limit] - offset = options[:offset] - - if limit || offset - [ [value - offset.to_i, 0].max, limit.to_i ].min - else - value - end - end - # Removes +records+ from this association calling +before_remove+ and # +after_remove+ callbacks. # |