Jim Nelson 18716ae6ce Fetches only a small portion of the message for previews: Closes #4254, Closes #3799 ... Before we were fetching the entire message body (including attachments) to get the preview text. This patch now offers the ability to fetch a small (128 byte) preview of the email. Also, since this ticket is about speeding up performance, I've introduced NonblockingBatch, which allows for multiple async operations to be executed in parallel easily. I've added its use in a few places to speed up operations, including one that was causing the lag in #3799, which is why this commit closes that ticket.		2011-11-16 18:17:35 -08:00
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Create.sql	Fetches only a small portion of the message for previews: Closes #4254, Closes #3799	2011-11-16 18:17:35 -08:00