IT. Expert System.

PHP

Open a persistent connection to an Ingres database


ingres_pconnect

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)

ingres_pconnectOpen a persistent connection to an Ingres database

Description

resource ingres_pconnect ([ string $database [, string $username [, string $password [, array $options ]]]] )

Open a persistent connection to an Ingres database.

There are only two differences between this function and ingres_connect(): First, when connecting, the function will initially try to find a (persistent) link that is already opened with the same parameters. If one is found, an identifier for it will be returned instead of opening a new connection. Second, the connection to the Ingres server will not be closed when the execution of the script ends. Instead, the link will remain open for future use (ingres_close() will not close links established by ingres_pconnect()). This type of link is therefore called "persistent".

Parameters

database

The database name. Must follow the syntax:

[vnode::]dbname[/svr_class]

username

The Ingres user name

password

The password associated with username

options

See ingres_connect() for the list of options that can be passed

Return Values

Returns an Ingres link resource on success or FALSE on failure

See Also



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 52 / 158677714. Delta: 0.03168 с