AW: 7.0.2 issues / Geocrawler

Поиск
Список
Период
Сортировка
От Zeugswetter Andreas SB
Тема AW: 7.0.2 issues / Geocrawler
Дата
Msg-id 11C1E6749A55D411A9670001FA687963368007@sdexcsrv1.f000.d0188.sd.spardat.at
обсуждение исходный текст
Список pgsql-hackers
> Your ideas for selecting based on the date are intriguing, however the
> schema of the db was not done with that in mind. Everyone thinks I'm a
> nut when I say this, but the date is stored in a char(14) field in
> gregorian format: 19990101125959

Perfect, that makes it a lot easier:

1. index on (mail_list, mail_date)
2. SELECT mailid, mail_date, mail_is_followup, mail_from, mail_subject    FROM mail_archive WHERE mail_list=35    AND
mail_datebetween '20000100' and '20000199'   ORDER BY mail_list DESC, mail_date DESC LIMIT 26 OFFSET 0;
 

Note the appended 00 and 99 which is generic for all months.

Andreas


В списке pgsql-hackers по дате отправления:

Предыдущее
От: The Hermit Hacker
Дата:
Сообщение: Re: 7.0.2 issues / Geocrawler
Следующее
От: Tim Perdue
Дата:
Сообщение: Re: AW: 7.0.2 issues / Geocrawler