pg_lo_unlink
PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
pg_lo_unlink - Delete a large object
Manual
pg_lo_unlink(
PgSql\Connection$connection,
int$oid ): bool
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.
Note:
This function used to be called pg_lounlink.
Parameters
- connection
-
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.
Warning:
As of PHP 8.1.0, using the default connection is deprecated.
- oid
-
The OID of the large object in the database.
Return Values
Returns true on success or false on failure.
Changelog
| Version | Description |
| 8.1.0 | The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected. |