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Re: Sanitising input [message #172119 is a reply to message #172117]

Mon, 31 January 2011 05:01

Ross McKay
Messages: 14
Registered: January 2011

Karma:

Junior Member

On Sun, 30 Jan 2011 23:12:09 -0500, Jerry Stuckle wrote:

> Except there is a tremendous amount of overhead in PDO - I've had two
> sites I have had to rewrite without it to get respectable performance.

When was that, 2006? I understand it was the case once that PDO was much
slower than using the mysql_* or mysqli_* functions, but I've yet to run
into a performance problem that wasn't my own stupid fault.

> And bound parameters are not without their own overhead, either.

But minimal overhead, compared with the actual database statement
execution.

> Not to say you shouldn't use PDO or bound parameters - they have their
> uses. But a good programmer understands the different ways of doing
> things and the advantages and disadvantages of each, instead of just
> saying "this is the best way for you". It may or may not be the "best
> way".

First crawl, then walk, then run. I'd rather the OP got to running with
two intact feet. Then they can determine the best way. ITMT, their
question has been well answered by several posters now, and they get to
pick their path.

Optimise last!
--
Ross McKay, Toronto, NSW Australia
"The documentation and sample application having failed me,
I resort to thinking. This desperate tactic works, and I
resolve that problem and go on to the next"
- Michael Swaine, "Programming Paradigms", Dr Dobb's Journal

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[Message index]

		Sanitising input By: Mad Hatter on Sun, 30 January 2011 14:09
		Re: Sanitising input By: Michael Fesser on Sun, 30 January 2011 15:00
		Re: Sanitising input By: Denis McMahon on Sun, 30 January 2011 16:35
		Re: Sanitising input By: Norman Peelman on Mon, 31 January 2011 01:17
		Re: Sanitising input By: Captain Paralytic on Mon, 31 January 2011 11:51
		Re: Sanitising input By: Norman Peelman on Mon, 31 January 2011 23:39
		Re: Sanitising input By: Denis McMahon on Tue, 01 February 2011 00:53
		Re: Sanitising input By: Norman Peelman on Tue, 01 February 2011 11:26
		Re: Sanitising input By: Denis McMahon on Mon, 31 January 2011 12:05
		Re: Sanitising input By: P E Schoen on Sun, 30 January 2011 19:47
		Re: Sanitising input By: Felix Saphir on Sun, 30 January 2011 19:55
		Re: Sanitising input By: Ross McKay on Sun, 30 January 2011 21:39
		Re: Sanitising input By: Jerry Stuckle on Sun, 30 January 2011 21:50
		Re: Sanitising input By: Ross McKay on Mon, 31 January 2011 03:43
		Re: Sanitising input By: Jerry Stuckle on Mon, 31 January 2011 04:12
		Re: Sanitising input By: Ross McKay on Mon, 31 January 2011 05:01
		Re: Sanitising input By: Jerry Stuckle on Mon, 31 January 2011 05:10
		Re: Sanitising input By: Ross McKay on Mon, 31 January 2011 05:38
		Re: Sanitising input By: Jerry Stuckle on Mon, 31 January 2011 12:51
		Re: Sanitising input By: Sherm Pendley on Sun, 30 January 2011 22:18
		Re: Sanitising input By: Ross McKay on Mon, 31 January 2011 03:52
		Re: Sanitising input By: Sherm Pendley on Mon, 31 January 2011 05:23

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