(PHP 4 >= 4.0.2)
ingres_connect -- Open a connection to an Ingres II database
Description
resource ingres_connect ([string database [, string username [, string
password]]])
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This function is EXPERIMENTAL. The behaviour of this function, the name of this
function, and anything else documented about this function may change in a future release of PHP
without notice. Be warned and use this function at your own risk.
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Returns a Ingres II link resource on success, or FALSE on failure.
ingres_connect() opens a connection with the Ingres database designated by
database, which follows the syntax [node_id::]dbname[/svr_class].
If some parameters are missing, ingres_connect() uses the values in
php.ini for ingres.default_database, ingres.default_user, and
ingres.default_password.
The connection is closed when the script ends or when ingres_close() is called on this link.
All the other ingres functions use the last opened link as a default, so you need to store
the returned value only if you use more than one link at a time.
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Example 1. ingres_connect() example
<?php
$link = ingres_connect ("mydb", "user", "pass")
or die ("Could not connect");
print ("Connected successfully");
ingres_close ($link);
?>
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Example 2. ingres_connect() example using default link
<?php
ingres_connect ("mydb", "user", "pass")
or die ("Could not connect");
print ("Connected successfully");
ingres_close ();
?>
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See also ingres_pconnect() and ingres_close().
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