instance method `check_constraint`

Ruby on Rails 6.1.7.10

Since v6.1.7.10

Available in: v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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check_constraint(expression, **options)

No documentation comment.

Parameters

expression req
options keyrest

Source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 445
      def check_constraint(expression, **options)
        check_constraints << [expression, options]
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb line 445 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::TableDefinition

Signature

Parameters