pg_options

(PHP 4, PHP 5, PHP 7, PHP 8)

pg_optionsGet the options associated with the connection

Description

pg_options(?PgSql\Connection $connection = null): string

pg_options() will return a string containing the options specified on the given PostgreSQL connection instance.

Parameters

connection

An PgSql\Connection instance. When connection is null, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

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);
?>

See Also

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User Contributed Notes 1 note

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Robert Treat <xzilla at sourceforge>
16 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.
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