squash: update pg gem

instrumentation/mysql2/lib/opentelemetry/instrumentation/mysql2.rb

@@ -6,50 +6,13 @@
 
 require 'opentelemetry'
 require 'opentelemetry-instrumentation-base'
+require 'opentelemetry-helpers-sql'
 
 module OpenTelemetry
   module Instrumentation
     # Contains the OpenTelemetry instrumentation for the Mysql2 gem
     module Mysql2
-      extend self
-
-      CURRENT_ATTRIBUTES_KEY = Context.create_key('mysql-attributes-hash')
-
-      private_constant :CURRENT_ATTRIBUTES_KEY
-
-      # Returns the attributes hash representing the Mysql2 context found
-      # in the optional context or the current context if none is provided.
-      #
-      # @param context [optional Context] The context to lookup the current
-      #   attributes hash. Defaults to Context.current
-      def attributes(context = nil)
-        context ||= Context.current
-        context.value(CURRENT_ATTRIBUTES_KEY) || {}
-      end
-
-      # @param attributes_hash [Hash] The attributes to add to the context
-      # @param parent_context [optional Context] The context to use as the parent for
-      #   the returned context
-      # @return A context containing the merged attributes hash, derived from the
-      # optional parent context, or the current context if one was not provided.
-      def context_with_attributes(attributes_hash, parent_context: Context.current)
-        attributes_hash = attributes(parent_context).merge(attributes_hash)
-        parent_context.set_value(CURRENT_ATTRIBUTES_KEY, attributes_hash)
-      end
-
-      # Activates/deactivates the merged attributes hash within the current Context,
-      # which makes the "current attributes hash" available implicitly.
-      #
-      # On exit, the attributes hash that was active before calling this method
-      # will be reactivated.
-      #
-      # @param [Span] span the span to activate
-      # @yield [Hash, Context] yields attributes hash and a context containing the
-      #   attributes hash to the block.
-      def with_attributes(attributes_hash)
-        attributes_hash = attributes.merge(attributes_hash)
-        Context.with_value(CURRENT_ATTRIBUTES_KEY, attributes_hash) { |c, h| yield h, c }
-      end
+      extend ::OpenTelemetry::Helpers::Sql
     end
   end
 end

instrumentation/pg/Gemfile

@@ -10,5 +10,6 @@ gemspec
 
 group :test do
   gem 'opentelemetry-instrumentation-base', path: '../base'
+  gem 'opentelemetry-helpers-sql', path: '../../helpers/sql'
   gem 'opentelemetry-helpers-sql-obfuscation', path: '../../helpers/sql-obfuscation'
 end

instrumentation/pg/lib/opentelemetry/instrumentation/pg.rb

@@ -6,40 +6,13 @@
 
 require 'opentelemetry'
 require 'opentelemetry-instrumentation-base'
+require 'opentelemetry-helpers-sql'
 
 module OpenTelemetry
   module Instrumentation
     # Contains the OpenTelemetry instrumentation for the Pg gem
     module PG
-      extend self
-
-      CURRENT_ATTRIBUTES_KEY = Context.create_key('pg-attributes-hash')
-
-      private_constant :CURRENT_ATTRIBUTES_KEY
-
-      # Returns the attributes hash representing the postgres client context found
-      # in the optional context or the current context if none is provided.
-      #
-      # @param [optional Context] context The context to lookup the current
-      #   attributes hash. Defaults to Context.current
-      def attributes(context = nil)
-        context ||= Context.current
-        context.value(CURRENT_ATTRIBUTES_KEY) || {}
-      end
-
-      # Activates/deactivates the merged attributes hash within the current Context,
-      # which makes the "current attributes hash" available implicitly.
-      #
-      # On exit, the attributes hash that was active before calling this method
-      # will be reactivated.
-      #
-      # @param [Span] span the span to activate
-      # @yield [Hash, Context] yields attributes hash and a context containing the
-      #   attributes hash to the block.
-      def with_attributes(attributes_hash)
-        attributes_hash = attributes.merge(attributes_hash)
-        Context.with_value(CURRENT_ATTRIBUTES_KEY, attributes_hash) { |c, h| yield h, c }
-      end
+      extend ::OpenTelemetry::Helpers::Sql
     end
   end
 end