Module: Datadog::Tracing::Contrib::ActiveRecord::Configuration::MakaraResolver

Included in:
Resolver
Defined in:
lib/datadog/tracing/contrib/active_record/configuration/makara_resolver.rb

Overview

The ‘makara` gem has the concept of role, which can be inferred from the configuration `name`, in the form of: `master/0`, `replica/0`, `replica/1`, etc. The first part of this string is the database role.

This allows the matching of a connection based on its role, instead of connection-specific information.

Instance Method Summary collapse

Instance Method Details

#normalize_for_config(active_record_config) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/active_record/configuration/makara_resolver.rb', line 14

def normalize_for_config(active_record_config)
  hash = super
  hash[:makara_role] = active_record_config[:makara_role]
  hash
end

#normalize_for_resolve(active_record_config) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/active_record/configuration/makara_resolver.rb', line 20

def normalize_for_resolve(active_record_config)
  hash = super

  if active_record_config[:name].is_a?(String)
    hash[:makara_role] = active_record_config[:name].split('/')[0].to_s
  end

  hash
end