Mercurial > urweb
view tests/showSql.ur @ 2160:72fe1cc704c5
Tag NULLs with their types in SQL, to help the DBMS do type inference
author | Adam Chlipala <adam@chlipala.net> |
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date | Sat, 04 Jul 2015 19:24:26 -0400 |
parents | b8558b613abd |
children |
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table t : { A : int } fun main () : transaction page = return <xml><body> {[(SELECT t.A FROM t ORDER BY t.A DESC) : sql_query [] [] _ _]} </body></xml>