From af0d1fa8920793a95fae456d1f5debdc50287eb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Wed, 7 Oct 2009 11:17:50 -0300
Subject: Update Orchestra instrumentations and move part of logging to
 Orchestra.

---
 activerecord/lib/active_record/base.rb                     |  2 ++
 .../active_record/connection_adapters/abstract_adapter.rb  | 14 ++++----------
 activerecord/lib/active_record/instrument.rb               |  5 +++++
 3 files changed, 11 insertions(+), 10 deletions(-)
 create mode 100644 activerecord/lib/active_record/instrument.rb

(limited to 'activerecord')

diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index 283aa7ddfc..eae59dfad7 100755
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -1,3 +1,4 @@
+require 'benchmark'
 require 'yaml'
 require 'set'
 require 'active_support/dependencies'
@@ -11,6 +12,7 @@ require 'active_support/core_ext/hash/indifferent_access'
 require 'active_support/core_ext/hash/slice'
 require 'active_support/core_ext/string/behavior'
 require 'active_support/core_ext/symbol'
+require 'active_support/core_ext/benchmark'
 require 'active_support/core_ext/object/metaclass'
 
 module ActiveRecord #:nodoc:
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
index 694e1e561c..b411fe7526 100755
--- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
@@ -1,4 +1,3 @@
-require 'benchmark'
 require 'date'
 require 'bigdecimal'
 require 'bigdecimal/util'
@@ -12,8 +11,6 @@ require 'active_record/connection_adapters/abstract/connection_pool'
 require 'active_record/connection_adapters/abstract/connection_specification'
 require 'active_record/connection_adapters/abstract/query_cache'
 
-require 'active_support/core_ext/benchmark'
-
 module ActiveRecord
   module ConnectionAdapters # :nodoc:
     # ActiveRecord supports multiple database systems. AbstractAdapter and
@@ -33,6 +30,7 @@ module ActiveRecord
       include Quoting, DatabaseStatements, SchemaStatements
       include QueryCache
       include ActiveSupport::Callbacks
+
       define_callbacks :checkout, :checkin
 
       @@row_even = true
@@ -193,6 +191,7 @@ module ActiveRecord
       end
 
       def log_info(sql, name, ms)
+        @runtime += ms
         if @logger && @logger.debug?
           name = '%s (%.1fms)' % [name || 'SQL', ms]
           @logger.debug(format_log_entry(name, sql.squeeze(' ')))
@@ -200,13 +199,8 @@ module ActiveRecord
       end
 
       protected
-        def log(sql, name)
-          event = ActiveSupport::Orchestra.instrument(:sql, :sql => sql, :name => name) do
-            yield if block_given?
-          end
-          @runtime += event.duration
-          log_info(sql, name, event.duration)
-          event.result
+        def log(sql, name, &block)
+          ActiveSupport::Orchestra.instrument(:sql, :sql => sql, :name => name, &block)
         rescue Exception => e
           # Log message and raise exception.
           # Set last_verification to 0, so that connection gets verified
diff --git a/activerecord/lib/active_record/instrument.rb b/activerecord/lib/active_record/instrument.rb
new file mode 100644
index 0000000000..06d3e40080
--- /dev/null
+++ b/activerecord/lib/active_record/instrument.rb
@@ -0,0 +1,5 @@
+require 'active_support/orchestra'
+
+ActiveSupport::Orchestra.subscribe("sql") do |event|
+  ActiveRecord::Base.connection.log_info(event.payload[:sql], event.payload[:name], event.duration)
+end
-- 
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