instance method
size
Ruby on Rails 5.0.7.2
Since v4.0.13Signature
size()No documentation comment.
Source
# File activerecord/lib/active_record/connection_adapters/schema_cache.rb, line 76
def size
[@columns, @columns_hash, @primary_keys, @data_sources].map(&:size).inject :+
end
Defined in activerecord/lib/active_record/connection_adapters/schema_cache.rb line 76
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