Mercurial > urweb
comparison tests/table.lac @ 205:cb8f69556975
Elaborating 'SELECT *' queries
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 14 Aug 2008 15:24:59 -0400 |
parents | 241c9a0e3397 |
children | cc68da3801bc |
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204:241c9a0e3397 | 205:cb8f69556975 |
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1 table t : {A : int, B : string, C : float} | 1 table t1 : {A : int, B : string, C : float} |
2 | 2 |
3 val my_query = (SELECT * FROM t) | 3 val q1 = (SELECT * FROM t1) |
4 | |
5 table t2 : {A : float, D : int} | |
6 | |
7 val q2 = (SELECT * FROM t1, t2) | |
8 | |
9 (*val q3 = (SELECT * FROM t1, t1)*) | |
10 val q3 = (SELECT * FROM t1, t1 AS T2) | |
11 | |
12 val q4 = (SELECT * FROM {t1} AS T, t1 AS T2) |