RSpec
Ruby on Rails
Ruby
method
column_names
v7.1.3.4 -
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Class: ReferenceDefinition
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- What's this?
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new
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add
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add_to
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as_options
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column_name
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column_names
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columns
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conditional_options
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foreign_key_options
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foreign_table_name
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index_options
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polymorphic_index_name
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polymorphic_options
= private
= protected
column_names()
private
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# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 289 def column_names columns.map(&:first) end
