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pg_lo_unlink

pg_lo_unlink

Delete a large object

bool **pg_lo_unlink** PgSql\Connection $connection int $oid

deletes a large object with the

. return.success pg_lo_unlink``oid

To use the large object interface, it is necessary to enclose it within a transaction block.

Opmerking: > This function used to be called . pg_lounlink

connection``oid The of the large object in the database. OID

return.success

Voorbeeld: example

<?php
   // OID of the large object to delete
   $doc_oid = 189762345;
   $database = pg_connect("dbname=jacarta");
   pg_query($database, "begin");
   pg_lo_unlink($database, $doc_oid);
   pg_query($database, "commit");
?>

pg_lo_create``pg_lo_import

Vorige ← pg_lo_truncate Volgende pg_lo_write →

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