Class: ActiveRecord::StatementCache::PartialQuery

Inherits:
Object
  • Object
show all
Defined in:
ext/active_record/statement_cache.rb

Instance Method Summary collapse

Constructor Details

#initialize(values, sunstone = false) ⇒ PartialQuery

Returns a new instance of PartialQuery.



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# File 'ext/active_record/statement_cache.rb', line 5

def initialize(values, sunstone=false)
  @values = values
  @indexes = if sunstone
  else
    values.each_with_index.find_all { |thing, i|
      Substitute === thing
    }.map(&:last)
  end
end

Instance Method Details

#sql_for(binds, connection) ⇒ Object 



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# File 'ext/active_record/statement_cache.rb', line 15

def sql_for(binds, connection)
  if connection.is_a?(ActiveRecord::ConnectionAdapters::SunstoneAPIAdapter)
    @values
  else
    val = @values.dup
    @indexes.each do |i|
      value = binds.shift
      if ActiveModel::Attribute === value
        value = value.value_for_database
      end
      val[i] = connection.quote(value)
    end
    val.join
  end
end