mirror of
https://github.com/rbock/sqlpp11.git
synced 2024-11-16 21:04:15 +08:00
51 lines
2.5 KiB
C++
51 lines
2.5 KiB
C++
|
/*
|
||
|
|
* Copyright (c) 2016-2020, Roland Bock, MacDue
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
* are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* * Redistributions of source code must retain the above copyright notice,
|
||
|
|
* this list of conditions and the following disclaimer.
|
||
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
||
|
|
* this list of conditions and the following disclaimer in the documentation
|
||
|
|
* and/or other materials provided with the distribution.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "Sample.h"
|
||
|
|
#include "compare.h"
|
||
|
|
#include <sqlpp11/sqlpp11.h>
|
||
|
|
|
||
|
|
SQLPP_ALIAS_PROVIDER(dueutil)
|
||
|
|
|
||
|
|
int Over(int, char* []) {
|
||
|
|
auto const foo = test::TabFoo{};
|
||
|
|
|
||
|
|
// no/auto alias (wrapped in select so alias is applied)
|
||
|
|
compare(__LINE__, select(avg(foo.omega).over()), "SELECT AVG(tab_foo.omega) OVER() AS avg_");
|
||
|
|
compare(__LINE__, select(count(foo.omega).over()), "SELECT COUNT(tab_foo.omega) OVER() AS count_");
|
||
|
|
compare(__LINE__, select(max(foo.omega).over()), "SELECT MAX(tab_foo.omega) OVER() AS max_");
|
||
|
|
compare(__LINE__, select(min(foo.omega).over()), "SELECT MIN(tab_foo.omega) OVER() AS min_");
|
||
|
|
compare(__LINE__, select(sum(foo.omega).over()), "SELECT SUM(tab_foo.omega) OVER() AS sum_");
|
||
|
|
|
||
|
|
// alias
|
||
|
|
compare(__LINE__, avg(foo.omega).over().as(dueutil), "AVG(tab_foo.omega) OVER() AS dueutil");
|
||
|
|
compare(__LINE__, count(foo.omega).over().as(dueutil), "COUNT(tab_foo.omega) OVER() AS dueutil");
|
||
|
|
compare(__LINE__, max(foo.omega).over().as(dueutil), "MAX(tab_foo.omega) OVER() AS dueutil");
|
||
|
|
compare(__LINE__, min(foo.omega).over().as(dueutil), "MIN(tab_foo.omega) OVER() AS dueutil");
|
||
|
|
compare(__LINE__, sum(foo.omega).over().as(dueutil), "SUM(tab_foo.omega) OVER() AS dueutil");
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|