Mercurial > urweb
comparison tests/where.lac @ 220:2b665e822e9a
SQL boolean operators
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 16 Aug 2008 17:35:28 -0400 |
parents | 5292c0113024 |
children | 79819a6346e2 |
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219:5292c0113024 | 220:2b665e822e9a |
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5 val q2 = (SELECT * FROM t1 WHERE TRUE) | 5 val q2 = (SELECT * FROM t1 WHERE TRUE) |
6 val q3 = (SELECT * FROM t1 WHERE FALSE) | 6 val q3 = (SELECT * FROM t1 WHERE FALSE) |
7 val q4 = (SELECT * FROM t1 WHERE {True}) | 7 val q4 = (SELECT * FROM t1 WHERE {True}) |
8 val q5 = (SELECT * FROM t1 WHERE {1} = {1}) | 8 val q5 = (SELECT * FROM t1 WHERE {1} = {1}) |
9 val q6 = (SELECT * FROM t1 WHERE {"Hi"} < {"Bye"}) | 9 val q6 = (SELECT * FROM t1 WHERE {"Hi"} < {"Bye"}) |
10 val q7 = (SELECT * FROM t1 WHERE {1} <> {1} AND NOT ({"Hi"} >= {"Bye"})) |