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Rechercher une fonction PHP

msql_pconnect

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(PHP 4, PHP 5, PHP 7)

msql_pconnect — Open persistent mSQL connection

Description

msql_pconnect ([ string $hostname ] ) : resource

msql_pconnect() acts very much like msql_connect() with two major differences.

First, when connecting, the function would first try to find a (persistent) link that's already open with the same host. If one is found, an identifier for it will be returned instead of opening a new connection.

Second, the connection to the SQL server will not be closed when the execution of the script ends. Instead, the link will remain open for future use (msql_close() will not close links established by this function).

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Parameters

hostname

The hostname can also include a port number. e.g. hostname,port.

If not specified, the connection is established by the means of a Unix domain socket, being more efficient than a localhost TCP socket connection.

Note: While this function will accept a colon (:) as a host/port separator, a comma (,) is the preferred method.

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Return Values

Returns a positive mSQL link identifier on success, or FALSE on error.

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See Also

Find a PHP function

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.msql-pconnect.html

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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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