view tests/tcsimp.ur @ 2160:72fe1cc704c5

Tag NULLs with their types in SQL, to help the DBMS do type inference
author Adam Chlipala <adam@chlipala.net>
date Sat, 04 Jul 2015 19:24:26 -0400
parents ec47f49c6aa3
children
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val x : $(mapU string [A, B]) = {A = "hi", B = "bye"}

val y = show x