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[Решено] Помогите сделать SQL запрос для рандомной даты отзывывов


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Всем привет! Добавил в ручную много отзывов и все они получились одной даты. 

 

Какой запрос можно выполнить что бы всем отзывам задать рандомную дату?

 

Такой запрос:

INSERT INTO `oc_review` VALUES (SELECT datetime('2015-04-30 14:53:27') - INTERVAL FLOOR( RAND( ) * 366) DAY);

 

не работает(

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UPDATE `oc_review` SET date_added = (SELECT datetime('2015-04-30 14:53:27') - INTERVAL FLOOR( RAND( ) * 366) DAY);

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А если быть более точным :)

UPDATE `oc_review` SET date_added = (SELECT FROM_UNIXTIME( UNIX_TIMESTAMP( ' 2015-04-30 14:53:27 ' ) + FLOOR( 0 + ( RAND( ) *63072000 ) ) ) )

 

В скобочках не ошибся?

 

  • +1 2
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2 минуты назад, chukcha сказал:

А если быть более точным :)

UPDATE `oc_review` SET date_added = (SELECT FROM_UNIXTIME( UNIX_TIMESTAMP( ' 2015-04-30 14:53:27 ' ) + FLOOR( 0 + ( RAND( ) *63072000 ) ) ) )

 

В скобочках не ошибся?

 

 

Сработало второе, спасибо!

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8 минут назад, Prorab337 сказал:

UPDATE `oc_review` SET `date_added` = (NOW() - INTERVAL FLOOR(RAND() * 14) DAY) ;

Спасибо)

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