Mercurial > urweb
view tests/join.ur @ 1749:f9e5a8e09cdf
Simplify type of Basis.tag, regarding 'class' attribute; new compatibility parsing of 'class' values given as string literals
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 06 May 2012 13:07:13 -0400 |
parents | f95d652086cd |
children |
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table t : { A : int, B : string, C : option string } fun main () = r <- oneRow (SELECT * FROM t); r <- oneRow (SELECT * FROM t AS T1, t AS T2); r <- oneRow (SELECT * FROM t AS T1 CROSS JOIN t AS T2); r <- oneRow (SELECT * FROM t AS T1 JOIN t AS T2 ON T1.A = T2.A); r <- oneRow (SELECT * FROM t AS T1 LEFT JOIN t AS T2 ON T1.A = T2.A); r <- oneRow (SELECT * FROM t AS T1 RIGHT OUTER JOIN t AS T2 ON T1.A = T2.A); r <- oneRow (SELECT * FROM t AS T1 FULL JOIN t AS T2 ON T1.A = T2.A); return <xml/>