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view tests/coalesce.ur @ 2279:32a407902d3b

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Rewrite LRU cache. Now uses one big hash table and is less buggy.
author Ziv Scully <ziv@mit.edu>
date Wed, 11 Nov 2015 20:01:48 -0500
parents e44be6ece475
children
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table t : { A : option int }

fun main () : transaction page =
    queryX (SELECT COALESCE(t.A, 13)
            FROM t)
    (fn r => <xml>{[r.1]},</xml>)