Mercurial > urweb
view tests/aborter.ur @ 2274:0730e217fc9c
First draft of more specific formulas for queries.
author | Ziv Scully <ziv@mit.edu> |
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date | Thu, 05 Nov 2015 01:48:42 -0500 |
parents | b10132434adc |
children |
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table t : {A : int} fun main () : transaction page = () <- dml (INSERT INTO t (A) VALUES (0)); return (error <xml>No way, Jose!</xml>)