RSpec
Ruby on Rails
Ruby
method
calculate
v4.0.2 -
Show latest stable
-
0 notes -
Class: NullRelation
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0
- 3.0.9
- 3.1.0
- 3.2.1
- 3.2.8
- 3.2.13
- 4.0.2 (0)
- 4.1.8 (0)
- 4.2.1 (0)
- 4.2.7 (0)
- 4.2.9 (0)
- 5.0.0.1 (0)
- 5.1.7 (0)
- 5.2.3 (0)
- 6.0.0 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2
- What's this?
-
any?
-
average
(>= v4.1.8)
-
calculate
-
count
-
delete
-
delete_all
-
empty?
-
exec_main_query
(>= v7.0.0)
-
exec_queries
-
exists?
-
many?
-
maximum
(>= v4.1.8)
-
minimum
(>= v4.1.8)
-
none?
(>= v5.0.0.1)
-
one?
(>= v5.0.0.1)
-
or
(>= v5.0.0.1)
-
pluck
-
size
-
sum
-
to_sql
-
update_all
= private
= protected
calculate(_operation, _column_name, _options = {})
public
Hide source
# File activerecord/lib/active_record/null_relation.rb, line 52 def calculate(_operation, _column_name, _options = {}) nil end
