pg_lo_unlink deletes a large object with the oid. Returns true on success or false on failure.
To use the large object interface, it is necessary to enclose it within a transaction block.
This function used to be called pg_lounlink.
An PgSql\Connection instance. When connection is unspecified, the default connection is used. The default connection is the last connection made by pg_connect or pg_pconnect.
As of PHP 8.1.0, using the default connection is deprecated.
The OID of the large object in the database.
Returns true on success or false on failure.
|8.1.0||The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected.|