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Class: ActiveRecord::ConnectionAdapters::CheckConstraintDefinition

Relationships & Source Files
Inherits: Struct
  • ::Object
Defined in: activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#export_name_on_schema_dump?Boolean (readonly)

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 184

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

#expression (rw)

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 174

CheckConstraintDefinition = Struct.new(:table_name, :expression, :options)

#options (rw)

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 174

CheckConstraintDefinition = Struct.new(:table_name, :expression, :options)

#table_name (rw)

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 174

CheckConstraintDefinition = Struct.new(:table_name, :expression, :options)

#validate?Boolean (readonly) Also known as: #validated?

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 179

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

#validated? (readonly)

Alias for #validate?.

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 182

alias validated? validate?

Instance Method Details

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

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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 188

def defined_for?(name:, expression: nil, validate: nil, **options)
  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

#name

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

def name
  options[:name]
end