Created
June 4, 2009 23:28
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| # datamapper 0.9.11 | |
| # bleh! | |
| irb(main):005:0> Project.all(:fields => [:name, :owner], :unique => true).length | |
| => 416 | |
| Thu, 04 Jun 2009 23:23:10 GMT ~ debug ~ (0.000037) SELECT `name`, `owner` FROM `projects` GROUP BY `name`, `owner` ORDER BY `id` | |
| irb(main):006:0> Project.count(:fields => [:name, :owner], :unique => true) | |
| => 911 | |
| Thu, 04 Jun 2009 23:23:03 GMT ~ debug ~ (0.000037) SELECT COUNT(*) FROM `projects` |
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