DB_common::dropSequence() -- Deletes a sequence
Parameter
- string
$seqName
name of the sequence to
delete
Throws
Table 39-1. Possible PEAR_Error values
| 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.
|
Note
This function can not be called
statically.
| Warning |
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.
|
Example
Example 39-1. Using dropSequence()
<?php
// Once you have a valid DB object named $db...
$tmp = $db->dropSequence('mySequence');
if (PEAR::isError($tmp)) {
die($tmp->getMessage());
}
?>
|
|
