instance method `prefetch_primary_key?`

Ruby on Rails 4.0.13

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:

prefetch_primary_key?(table_name = nil)

Should primary key values be selected from their corresponding sequence before the insert statement? If true, next_sequence_value is called before each insert to set the record’s primary key. This is false for all adapters but Firebird.

Parameters

table_name opt = nil

Source

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 255
      def prefetch_primary_key?(table_name = nil)
        false
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_adapter.rb line 255 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractAdapter

Signature

Parameters