| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Matthew Peter <survivedsushi(at)yahoo(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: back references using regex |
| Date: | 2005-09-08 22:06:35 |
| Message-ID: | 20050908220635.GB16859@surnet.cl |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On Thu, Sep 08, 2005 at 01:52:35PM -0700, Matthew Peter wrote:
> What I basically want to do is have a slice function
> like Python, where I can slice out items from a \s, \.
> or \n\n separated list. Where I'll just change the
> delimiter for the query that it applies.
There is a function for some sort of text slicing, though I'm not sure
if it does what you want. It's called split_part(). Have a look at the
documentation.
--
Alvaro Herrera -- Valdivia, Chile Architect, www.EnterpriseDB.com
"Aprender sin pensar es inútil; pensar sin aprender, peligroso" (Confucio)
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