From: "Dmytro O. Redchuk" <dor@kiev-online.net> To: Maxim Tyurin <MrKooll@TDR.PIBHE.com> Cc: ALT Community <community@altlinux.ru> Subject: Re: [Comm] Re: PostgreSQL string functions Date: Tue, 4 Feb 2003 11:15:52 +0200 Message-ID: <20030204091552.GH2099@kiev-online.net> (raw) In-Reply-To: <20030204084505.GA30375@mrkooll.tdr.pibhe.com> On Tue, Feb 04, 2003 at 10:45:05AM +0200, Maxim Tyurin wrote: > > >> Собственно, вопрос: > > >> Есть ли в postgres такая функция strstr, substr или им подобные, > > >> чтобы сделать сразу select substr(strstr(login,'\'),1) as login ? > > >> Или можно решить эту задачу другим способом? Мне кажется, можно. (Там в доке много строковых функций). (Или ошибаюсь?..) > > Например напиши функцию на plperl (на perl уж строками как угодно > крутить можно) > -- > > With Best Regards, Maxim Tyurin > mailto: MrKooll@mail.ru > JID: MrKooll@jabber.pibhe.com -- _,-=._ /|_/| `-.} `=._,.-=-._., @ @._, `._ _,-. ) _,.-' ` G.m-"^m`m' Dmytro O. Redchuk Uncompensated overtime? Just Say No.
prev parent reply other threads:[~2003-02-04 9:15 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-02-04 8:12 Grigory Batalov 2003-02-04 8:45 ` Maxim Tyurin 2003-02-04 9:15 ` Dmytro O. Redchuk [this message]
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