Mercurial > urweb
diff src/elab_print.sig @ 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> |
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date | Thu, 25 Feb 2010 14:55:35 -0500 |
parents | acb8537f58f0 |
children | 9fd0cb0ef6e1 |