module Sequel::Dataset::EmulatePreparedStatementMethods

  1. lib/sequel/dataset/prepared_statements.rb

Prepared statements emulation support for adapters that don’t support native prepared statements. Uses a placeholder literalizer to hold the prepared sql with the ability to interpolate arguments to prepare the final SQL string.

Methods

Public Instance

  1. run

Included modules

  1. UnnumberedArgumentMapper

Public Instance methods

run(&block)
[show source] 
    # File lib/sequel/dataset/prepared_statements.rb
276 def run(&block)
277   if @opts[:prepared_sql_frags]
278     sql = literal(Sequel::SQL::PlaceholderLiteralString.new(@opts[:prepared_sql_frags], @opts[:bind_arguments], false))
279     clone(:prepared_sql_frags=>nil, :sql=>sql, :prepared_sql=>sql).run(&block)
280   else
281     super
282   end
283 end