note 96020 added to function.oci-lob-load
| From: | pablo dot casado at layers dot com | Date: | Wed, 03 Feb 2010 16:09:11 +0000 |
| Subject: | note 96020 added to function.oci-lob-load | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-165627@lists.php.net to get a copy of this message | ||
Reading a OCI-Lob by using the load() function will return only 2k chars, so you miss part of its
contents.
For example:
<?php
$sql = "BEGIN :res := getACLOB(id).getclobval(); END;";
$stmt = oci_parse($conn, $sql);
$resVal = OCINewDescriptor($conn, OCI_D_LOB);
oci_bind_by_name($stmt, ":res", $resVal, -1, OCI_B_CLOB);
oci_execute($stmt);
$foo = $resVal->load();
// $foo will contain only 2k chars
// the following will neither work
$foo = $resVal->read( $resVal->size() );
// $foo will contain only 2k chars
?>
Use this instead:
<?php
$sql = "BEGIN :res := getACLOB(id).getclobval(); END;";
$stmt = oci_parse($conn, $sql);
$resVal = OCINewDescriptor($conn, OCI_D_LOB);
oci_bind_by_name($stmt, ":res", $resVal, -1, OCI_B_CLOB);
oci_execute($stmt);
$foo = "";
while(!$resVal->eof()){
$foo .= $resVal->read(2000);
}
// $foo will contain full contents of the CLOB
?>
----
Server IP: 69.147.83.197
Probable Submitter: 80.37.231.215
----
Manual Page -- http://www.php.net/manual/en/function.oci-lob-load.php
Edit -- https://master.php.net/note/edit/96020
Del: integrated -- https://master.php.net/note/delete/96020/integrated
Del: useless -- https://master.php.net/note/delete/96020/useless
Del: bad code -- https://master.php.net/note/delete/96020/bad+code
Del: spam -- https://master.php.net/note/delete/96020/spam
Del: non-english -- https://master.php.net/note/delete/96020/non-english
Del: in docs -- https://master.php.net/note/delete/96020/in+docs
Del: other reasons-- https://master.php.net/note/delete/96020
Reject -- https://master.php.net/note/reject/96020
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