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| author |  Adam Chlipala <adam@chlipala.net> | 2011-11-19 10:43:57 -0500 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2011-11-19 10:43:57 -0500 |
| commit | 9f419ec6939626011308a380a39d3a7f8a403554 (patch) | |
| tree | b8e125a96ec1466c542b24651ef1ce4027f21193 /tests/coalesce.ur | |
| parent | d50d1d215bf5777e29cc1ba3ae20eefad15e2d4a (diff) | |
COALESCE
Diffstat (limited to 'tests/coalesce.ur')
| -rw-r--r-- | tests/coalesce.ur | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/coalesce.ur b/tests/coalesce.ur new file mode 100644 index 00000000..5ee8cf19 --- /dev/null +++ b/tests/coalesce.ur @@ -0,0 +1,6 @@ +table t : { A : option int } + +fun main () : transaction page = + queryX (SELECT COALESCE(t.A, 13) + FROM t) + (fn r => <xml>{[r.1]},</xml>) |