Pconnect () of php ()

Source: Internet
Author: User
Tags pconnect
Php pconnect () <P> PHP in ?? MYSQL? R has ??? FUNCTION <br/> CONNECT? PCONNECT <br/> ???? Difference of function? Where is e?

PHP ?? MYSQL? R has ??? FUNCTION
CONNECT? PCONNECT
???? Difference of function? Where is e ??
Average ?? Eclipse and failover? Br/> What is PCONNECT? Sexual? Connect, PHP ?? Already} used? Exist? Expected? Listen B?

But why ?? Continue, OK? ? Ina solar has many
Regular? Question ?? Include:
What ?? What do I need to CONNECT before r ?? R waiting for PCONNECT?
What is mysql_close? R usage?
? Is there a bunch of SLEEP processes on NDATABASE?
PCONNECT? Mosquito watching? Are ESOURCE IDs different?

First? W to the maximum ?? Wei Muzhen ?, Pconnect ??? Does z check whether it already exists? Exist? Expected? Then B ?.
If yes, use? ??; If? O, new ?? Parameters ????
But ?? ? ? Z query ??, Yes? 1 ?? APACHE itinerary ?? ⒌ Y material? Listen B?
Instead? A web server ?? ⒌ Y material? Then B ?.
A web server can have hundreds ?? APAHE itinerary (2.0 ?? Maximum 150 ??)
That is? At most? R may be ?? Study ?? What does PCONNECT cause? Expected? Listen B?
(??? Upper ?? H less)
So the same? Mail? CONNECT yes ?? When F is different from the RESOURCE ID
Because? Why? How can I steal data? Lie down in the building? Why? /P>

And PCONNECT is not ?? Too many? After completion ??, But ?? But? Huan? R?
???? R? Can I use wait_timeout on MYSQL? Set
And mysql_close? K? Oracle ?? Pconnect ?? When then B ?, Only ?? Connect ?? ⒌ Y material? Listen B ?.? If?] CLOSE in ?? TIMEOUT? R? And then ??? B DROP.

PCONNECT required? Be careful when using ?? In bad CODE ,??? Retain a large number of DATABASE connections. Maximum value ?? You? Computing
What is the APACHE route of each SERVER? * All web servewr? Stolen? Br/>? But do not need me? Dizzy ????? All ???? Cpu time of B? MEMORY

?? Web code? R, no? What should I use ?? Words, yes? Must c be sacrificed? Mail ?? Answer first
First, yes ?? What does ATABASE capture ?? Raw materials
Second, yes? Scaling fades N? Expected USER end
(Its ??? Also not only for WEB)
DATABASE ?? It's very slow, can it? Huai Wu Yu? Do you want to split the raw material? Yarn

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