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54 lines
2.3 KiB
C++
54 lines
2.3 KiB
C++
/*
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* Copyright (c) 2013-2014, Roland Bock
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "Sample.h"
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#include "MockDb.h"
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#include <sqlpp11/select.h>
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#include <sqlpp11/alias_provider.h>
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#include <iostream>
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MockDb db;
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MockDb::_serializer_context_t printer;
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int main()
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{
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test::TabBar t;
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test::TabFoo f;
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db(select(t.alpha).from(t).where(true)
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.union_distinct(select(f.epsilon.as(t.alpha)).from(f).where(true)));
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db(select(t.alpha).from(t).where(true)
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.union_all(select(f.epsilon.as(t.alpha)).from(f).where(true)));
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auto u = select(t.alpha).from(t).where(true).union_all(select(f.epsilon.as(t.alpha)).from(f).where(true)).as(sqlpp::alias::u);
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db(select(all_of(u)).from(u).where(true).union_all(select(t.delta.as(t.alpha)).from(t).where(true)));
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db(select(u.alpha).from(u).where(true).union_all(select(t.delta.as(t.alpha)).from(t).where(true)));
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db(select(t.alpha).from(t).where(true).union_all(select(t.alpha).from(t).where(true)).union_all(select(t.alpha).from(t).where(true)));
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return 0;
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}
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