view demo/buffer.urs @ 1168:69f1d39d3f2d

Use COALESCE to hide NULL results of aggregate functions; fix bug with improper ordering of query result columns
author Adam Chlipala <adamc@hcoop.net>
date Thu, 25 Feb 2010 14:55:35 -0500
parents 755a71c99be5
children
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type t

val create : transaction t
val render : t -> signal xbody
val write : t -> string -> transaction unit