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PostgreSQL/Math Functions/ceil - История изменений
2026-04-06T13:42:57Z
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http://sqle.ru/index.php?title=PostgreSQL/Math_Functions/ceil&diff=4806&oldid=prev
в 13:45, 26 мая 2010
2010-05-26T13:45:56Z
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http://sqle.ru/index.php?title=PostgreSQL/Math_Functions/ceil&diff=4807&oldid=prev
Admin: 1 версия
2010-05-26T10:14:18Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==ceil(1.1), ceil(1.5)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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postgres=# select ceil(1.1), ceil(1.5);<br />
ceil | ceil<br />
------+------<br />
2 | 2<br />
(1 row)<br />
postgres=#<br />
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</source><br />
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==ceil(dp or numeric) smallest integer not less than argument==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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postgres=#<br />
postgres=# -- ceil(dp or numeric) smallest integer not less than argument<br />
postgres=#<br />
postgres=# select ceil(-42.8);<br />
ceil<br />
------<br />
-42<br />
(1 row)<br />
postgres=#<br />
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</source><br />
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==ceiling(dp or numeric) smallest integer not less than argument (alias for ceil)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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postgres=# -- ceiling(dp or numeric) smallest integer not less than argument (alias for ceil)<br />
postgres=#<br />
postgres=# select ceiling(-95.3);<br />
ceiling<br />
---------<br />
-95<br />
(1 row)<br />
postgres=#<br />
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</source><br />
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==ceil(x): Returns the smallest whole integer not less than argument (rounds up)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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postgres=# -- ceil(x): Returns the smallest whole integer not less than argument (rounds up)<br />
postgres=# SELECT ceil(1.0);<br />
ceil<br />
------<br />
1<br />
(1 row)<br />
postgres=#<br />
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</source></div>
Admin