DB_common::dropSequence() -- Deletes a sequence
Parameter
- string
$seqName
name of the sequence to
delete
Fehler-Meldungen
Tabelle 34-1. Mögliche Fehler-Arten
Error code | Error message | Reason | Solution |
---|
every error code | |
Database specific error
|
Check the name of the sequence. If correct, probably a bug in the
sequence implementation.
|
Hinweise
Diese Methode kann nicht
statisch aufgerufen werden.
Warnung |
When using PEAR DB's sequence methods, we strongly advise using
these methods for all procedures, including the creation of the
sequences. Do not use PEAR DB's methods to access
sequences that were created directly in the DBMS. See the warning
on the „Intro - Sequences“ page
complete information.
|
Beispiel
Beispiel 34-1. Using dropSequence() <?php
// Once you have a valid DB object named $db...
$tmp = $db->dropSequence('mySequence');
if (PEAR::isError($tmp)) {
die($tmp->getMessage());
}
?> |
|