instance method `substitute_at`

Ruby on Rails 3.1.12

Since v3.1.12 Last seen in v4.2.9

Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

substitute_at(column, index)

Returns a bind substitution value given a column and list of current binds

Parameters

column req
index req

Source

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 131
      def substitute_at(column, index)
        Arel::Nodes::BindParam.new '?'
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_adapter.rb line 131 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractAdapter

Signature

Parameters