Module: ActiveRecord::Turntable::ActiveRecordExt::LogSubscriber

Defined in:
lib/active_record/turntable/active_record_ext/log_subscriber.rb

Instance Method Summary collapse

Instance Method Details

#sql(event) ⇒ Object

Note:

prepend to add shard name logging



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# File 'lib/active_record/turntable/active_record_ext/log_subscriber.rb', line 7

def sql(event)
  self.class.runtime += event.duration
  return unless logger.debug?

  payload = event.payload

  return if ActiveRecord::LogSubscriber::IGNORE_PAYLOAD_NAMES.include?(payload[:name])

  name  = "#{payload[:name]} (#{event.duration.round(1)}ms)"
  name  = "#{name} [Shard: #{payload[:turntable_shard_name]}]" if payload[:turntable_shard_name]
  name  = "CACHE #{name}" if payload[:cached]
  sql   = payload[:sql]
  binds = nil

  unless (payload[:binds] || []).empty?
    if Util.ar_version_equals_or_later?("5.0.3")
      casted_params = if Util.ar_version_satisfy?(">= 5.1.5") || Util.ar_version_satisfy?([">= 5.0.7", "< 5.1"])
                        type_casted_binds(payload[:type_casted_binds])
                      else
                        type_casted_binds(payload[:binds], payload[:type_casted_binds])
                      end
      binds = "  " + payload[:binds].zip(casted_params).map { |attr, value|
        render_bind(attr, value)
      }.inspect
    else
      binds = "  " + payload[:binds].map { |attr| render_bind(attr) }.inspect
    end
  end

  name = colorize_payload_name(name, payload[:name])
  sql  = color(sql, sql_color(sql), true)

  debug "  #{name}  #{sql}#{binds}"
end