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@@ -0,0 +1,21 @@
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+= DB Profiling
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+
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+A simple database query profiling tool, basis of Aaron Patterson's blog:
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+http://tenderlovemaking.com/2008/03/13/profiling-database-queries-in-rails/
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+Honor to him, bug to me
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+ 
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+== Installation
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+
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+The recommended way is that you get the gem:
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+
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+gem install quake-db_profiling --source http://gems.github.com/
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+ 
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+== Example usage
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+
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+add one line to environment.rb:
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+
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+require 'db_profiling' if RAILS_ENV == "development"
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+
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+add helper output to the view which you want to profiling, for example, layouts/application.rhtml:
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+
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+<%= db_profiling_view if RAILS_ENV == "development" %>

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@@ -1,7 +1,6 @@
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-require 'rubygems'
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 Gem::Specification.new do |s|
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   s.name = 'db_profiling'
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-  s.version = '0.0.1'
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+  s.version = '0.0.2'
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   s.date = '2008-06-11'
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   s.summary = "simple database query profiling tool"
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@@ -13,5 +12,5 @@ Gem::Specification.new do |s|
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   s.has_rdoc = false
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   s.extra_rdoc_files=["README"]
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-  s.files = Dir.glob("{lib}/**/*") 
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+  s.files = ["lib/db_profiling.rb", "lib/db_profiling/db_profiling.rb", "lib/db_profiling/db_profiling_helper.rb"]
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 end

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@@ -9,7 +9,8 @@ module JavaEye
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       <strong>
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         Queries: <a href="#" onclick="$('cache_hits').toggle();return false;">#{cache_stats[:hits].size}</a> / <a href="#" onclick="$('cache_misses').toggle();return false;">#{cache_stats[:misses].size}</a> / #{number_to_percentage((cache_stats[:hits].size.to_f / (cache_stats[:hits].size + cache_stats[:misses].size)) * 100, :precision => 0)} |
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         Rows: #{sql_stats[:rows]} |
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-        Transfer: #{sprintf("%.1fk", sql_stats[:bytes].to_f / 1024)}
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+        Transfer: #{sprintf("%.1fk", sql_stats[:bytes].to_f / 1024)} |
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+        <a href="#" onclick="$('db_profiling').remove();return false;" title="close">[X]</a>
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       </strong>
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       <ul id="cache_hits" style="text-align:left;display:none;"><li>#{cache_stats[:hits].join("</li><li>")}</li></ul>
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       <ul id="cache_misses" style="text-align:left;display:none;"><li>#{cache_stats[:misses].join("</li><li>")}</li></ul>
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@@ -18,4 +19,4 @@ HTML
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       end
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     end
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   end
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-end
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\ No newline at end of file
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+end