Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 15CD4B5DC32 for ; Tue, 27 Sep 2011 07:03:08 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.29]) (amavisd-maia, port 10024) with ESMTP id 69345-03 for ; Tue, 27 Sep 2011 10:03:01 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0-rc2 Received: from mail-vx0-f174.google.com (mail-vx0-f174.google.com [209.85.220.174]) by mail.postgresql.org (Postfix) with ESMTP id 69231B5DC2D for ; Tue, 27 Sep 2011 07:03:01 -0300 (ADT) Received: by vcbfk10 with SMTP id fk10so3484885vcb.19 for ; Tue, 27 Sep 2011 03:03:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=L9+3GmNQfTtgV03q7Vm+JzG10SDBHsz1pfe6i7emvKo=; b=YcOdyUwNsrhHM17Tk9JO6UILuIfCbYc3uzK+ON0dKrH4pV1zvvQ52Nwzsz/6sjCe7i 1YS9Q6RGpgAUZSkS8QopUUxp64zvrotUT6fHw5omTvDbWCSvqr6S4YHsdDOEbIrJayzM e+TPXl0hXG7WRXRt6IlT5/3RcKVzCowzFTTlo= Received: by 10.68.71.163 with SMTP id w3mr5263840pbu.130.1317117780733; Tue, 27 Sep 2011 03:03:00 -0700 (PDT) Received: from [192.168.1.4] ([116.231.56.18]) by mx.google.com with ESMTPS id e3sm82952562pbi.7.2011.09.27.03.02.53 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 27 Sep 2011 03:02:59 -0700 (PDT) Message-ID: <4E819F30.3060907@gmail.com> Date: Tue, 27 Sep 2011 18:02:24 +0800 From: Rural Hunter User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2 MIME-Version: 1.0 To: Ian Lea CC: pgsql-admin@postgresql.org Subject: Re: Is there a list of pg pre-defined functions? References: <4E8190A8.7030408@gmail.com> <4E819AED.5040500@gmail.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.899 tagged_above=-10 required=5 tests=BAYES_00=-1.9, FREEMAIL_FROM=0.001 X-Spam-Level: X-Archive-Number: 201109/200 X-Sequence-Number: 38437 erh...I'm sorry...I can not understand why I just didn't find this! 于2011年9月27日 17:50:04,Ian Lea写到: >> great, thanks. is there any other system function besides string functions? > > Come on, it's not that hard! One click away on the link you were given. > > http://www.postgresql.org/docs/current/static/functions.html > > > -- > Ian. > > On Tue, Sep 27, 2011 at 10:44 AM, Rural Hunter wrote: >> great, thanks. is there any other system function besides string functions? >> >> 于2011年9月27日 17:37:29,Thomas Kellerer写到: >>> >>> Rural Hunter, 27.09.2011 11:00: >>>> >>>> I am looking for something like a string hash function to order a string >>>> cloumn randomly. >>>> >>> >>> It's all in the manual ;) >>> >>> http://www.postgresql.org/docs/current/static/functions-string.html >>> >>> Thomas >>> >>> >> >> >> >> -- >> Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) >> To make changes to your subscription: >> http://www.postgresql.org/mailpref/pgsql-admin >> >