ifx_pconnect

(PHP 4, PHP <=5.2.0)
Open persistent Informix connection
resource ifx_pconnect ([ string $database [, string $userid [, string $password ]]] )

ifx_pconnect() acts very much like ifx_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, username and password. 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 (ifx_close() will not close links established by ifx_pconnect()).

This type of links is therefore called 'persistent'.

Parameters:
database

The database name, as a string.

userid

The username, as a string.

password

The password, as a string.

Returns:

Returns: valid Informix persistent link identifier on success, or FALSE on errors.

See also:

ifx_connect() -

doc_php
2016-02-24 16:16:54
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