method
columns_hash
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Class: ActiveRecord::Base
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= private
= protected
columns_hash()
public
Returns a hash of column objects for the table associated with this class.
Show source
# File activerecord/lib/active_record/base.rb, line 1152 def columns_hash @columns_hash ||= columns.inject({}) { |hash, column| hash[column.name] = column; hash } end