Re: Trying to safely compare user input name against database

[email protected] (Bart Lateur)
Newsgroups perl.dbi.users
Message-ID <[email protected]> 
On Tue, 4 May 2010 13:10:52 -0400, Larry W. Virden wrote:

>On Tue, May 4, 2010 at 12:39 PM, Martin Hall <[email protected]> wrote:
>
>> But, you can create function based indexes, which will avoid full table
>> scans.
>>
>
>What is a function based index?

It's a database index based on the value of a function for a row,
instead of on the raw column values.

-- 
	Bart Lateur
	[email protected]
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