Module: OpenTelemetry::Instrumentation::PG::Patches::ConnectionHelper

Defined in:
lib/opentelemetry/instrumentation/pg/patches/connection.rb

Overview

Utility methods for setting connection attributes from Connect module

Class Method Summary collapse

Class Method Details

.set_connection_attributes(span, conn, config) ⇒ Object 



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# File 'lib/opentelemetry/instrumentation/pg/patches/connection.rb', line 19

def set_connection_attributes(span, conn, config)
  attributes = {
    'db.system' => 'postgresql',
    'db.name' => conn.db,
    'db.user' => conn.user
  }
  attributes['peer.service'] = config[:peer_service] if config[:peer_service]

  h = conn.host
  if h&.start_with?('/')
    attributes['net.sock.family'] = 'unix'
    attributes['net.peer.name'] = h
  else
    attributes['net.transport'] = 'ip_tcp'
    attributes['net.peer.name'] = h
    attributes['net.peer.port'] = conn.port if defined?(::PG::DEF_PGPORT)
  end

  attributes.merge!(OpenTelemetry::Instrumentation::PG.attributes)
  attributes.compact!

  span.add_attributes(attributes)
end