instance method `add_timestamps`

Ruby on Rails 7.0.10

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

add_timestamps(table_name, **options)

Adds timestamps (created_at and updated_at) columns to table_name. Additional options (like :null) are forwarded to #add_column.

add_timestamps(:suppliers, null: true)

Parameters

table_name req
options keyrest

Source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 1315
      def add_timestamps(table_name, **options)
        options[:null] = false if options[:null].nil?

        if !options.key?(:precision) && supports_datetime_with_precision?
          options[:precision] = 6
        end

        add_column table_name, :created_at, :datetime, **options
        add_column table_name, :updated_at, :datetime, **options
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb line 1315 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::SchemaStatements

Signature

Parameters