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On Oct 17, 2010, at 3:56 AM, Alexander Gladysh wrote:

> I guess those UUIDs are especially bad for performance:

For the record, using uuid, 10 million records, ~800 MB, ~10 minutes:

2010-10-17 04:09:38 Started reading
2010-10-17 04:10:06 Finished reading
2010-10-17 04:10:06 Started load
2010-10-17 04:15:59 Finished load
2010-10-17 04:15:59 Started call
2010-10-17 04:19:29 Finish call
2010-10-17 04:19:29 Started count
10000000
2010-10-17 04:19:29 Finish count


Still, I don't think it's a clever idea :))