Class: ActiveRecord::ConnectionAdapters::CheckConstraintDefinition

Inherits:
Struct
  • Object
show all
Defined in:
lib/active_record/connection_adapters/abstract/schema_definitions.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#expression ⇒ Object

Returns the value of attribute expression

Returns:

  • (Object) —

    the current value of expression



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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 175

def expression
  @expression
end

#options ⇒ Object

Returns the value of attribute options

Returns:

  • (Object) —

    the current value of options



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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 175

def options
  @options
end

#table_name ⇒ Object

Returns the value of attribute table_name

Returns:

  • (Object) —

    the current value of table_name



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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 175

def table_name
  @table_name
end

Instance Method Details

#defined_for?(name:, expression: nil, validate: nil, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 189

def defined_for?(name:, expression: nil, validate: nil, **options)
  options = options.slice(*self.options.keys)

  self.name == name.to_s &&
    (validate.nil? || validate == self.options.fetch(:validate, validate)) &&
    options.all? { |k, v| self.options[k].to_s == v.to_s }
end

#export_name_on_schema_dump? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 185

def export_name_on_schema_dump?
  !ActiveRecord::SchemaDumper.chk_ignore_pattern.match?(name) if name
end

#name ⇒ Object 



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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 176

def name
  options[:name]
end

#validate? ⇒ Boolean Also known as: validated?

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 180

def validate?
  options.fetch(:validate, true)
end