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DB_common::dropSequence()

DB_common::dropSequence() -- Deletes a sequence

Synopsis

integer dropSequence (string $seqName)

Description

See "Intro - Sequences"

Parameter

string $seqName: name of the sequence to delete

Return value

integer - DB_OK or a DB_Error object on failure

Throws

Table 33-1. 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 33-1. Using dropSequence()

<?php
// Once you have a valid DB object named $db...
$tmp = $db->dropSequence('mySequence');

if (PEAR::isError($tmp)) {
    die($tmp->getMessage());
}
?>

See

"Intro - Sequences", createSequence(), nextId()

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