small speedups,
authorAndreas Monzner <andreas.monzner@multimedia-labs.de>
Wed, 25 Jul 2007 20:17:12 +0000 (20:17 +0000)
committerAndreas Monzner <andreas.monzner@multimedia-labs.de>
Wed, 25 Jul 2007 20:17:12 +0000 (20:17 +0000)
small cleanups,
fix non working query for time epoch


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