PHP: Hypertext Preprocessor (original) (raw)
pg_options
(PHP 4, PHP 5, PHP 7, PHP 8)
pg_options — Get the options associated with the connection
Description
Parameters
connection
An PgSql\Connection instance. When connection is [null](reserved.constants.php#constant.null), the default connection is used. The default connection is the last connection made by pg_connect()or pg_pconnect().
Warning
As of PHP 8.1.0, using the default connection is deprecated.
Return Values
A string containing the connection options.
Changelog
| Version | Description |
|---|---|
| 8.1.0 | The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected. |
| 8.0.0 | connection is now nullable. |
Examples
Example #1 pg_options() example
<?php $pgsql_conn = pg_connect("dbname=mark host=localhost"); echo pg_options($pgsql_conn); ?>
Found A Problem?
20 years ago
Apparently this function does not return the database name given in the connection string. I tried this on apache 2.x/php4.3.x/pg7.4.x and apache 1.3.x/php5.x/pg8rc1 and saw this behavior on both setups.