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Re: Connecting to MySQL server.... [message #181040 is a reply to message #181036]

Sun, 07 April 2013 13:09

M. Strobel
Messages: 386
Registered: December 2011

Karma:

Senior Member

Am 07.04.2013 14:32, schrieb Jerry Stuckle:
> On 4/7/2013 4:45 AM, M. Strobel wrote:
>> Am 07.04.2013 05:23, schrieb nag:
>>> Hi,
>>>
>>> I have debconnect.php like the following...
>>>
>>>
>>> <?php
>>>
>>> $con=mysql_connect("localhost","root","") ;
>>>
>>> if(!$con){
>>> die('Error in Connection: '. mysql_error());
>>> }
>>> mysql_select_db('newdb',$con);
>>>
>>> ?>
>>>
>>> If I give the password or user name wrong it is flashing the error, but if the
>>> database name wrong it is simply displaying a blank php file. How can I change the
>>> above to show the error even if the wrong database name is given.
>>>
>>> Thank you.
>>>
>>>
>>>
>>>
>> Two more observations:
>>
>> - you are using the deprecated mysql API, use mysqli or PDO instead.
>> - if the db server is local, it is a lot faster to connect to a path pointing to a
>> local socket
>>
>> /Str.
>>
>
> "localhost" DOES use a socket (Linux) or named pipe (Windows).

I am talking about the difference between AF_UNIX and AF_INET, on Linux - is this new
that "localhost" does not start an IP connection? Can't check now, don't have a test DB.

/Str.

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[Message index]

		Connecting to MySQL server.... By: Nagaraju Kachapuram on Sun, 07 April 2013 03:23
		Re: Connecting to MySQL server.... By: J.O. Aho on Sun, 07 April 2013 07:06
		Re: Connecting to MySQL server.... By: The Natural Philosoph on Sun, 07 April 2013 08:07
		Re: Connecting to MySQL server.... By: M. Strobel on Sun, 07 April 2013 08:45
		Re: Connecting to MySQL server.... By: Jerry Stuckle on Sun, 07 April 2013 12:32
		Re: Connecting to MySQL server.... By: M. Strobel on Sun, 07 April 2013 13:09
		Re: Connecting to MySQL server.... By: The Natural Philosoph on Sun, 07 April 2013 15:04
		Re: Connecting to MySQL server.... By: Jerry Stuckle on Mon, 08 April 2013 02:14
		Re: Connecting to MySQL server.... By: Jerry Stuckle on Sun, 07 April 2013 18:17
		Re: Connecting to MySQL server.... By: Peter H. Coffin on Mon, 08 April 2013 01:08
		Re: Connecting to MySQL server.... By: Jerry Stuckle on Mon, 08 April 2013 02:13

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