CUBRID Functions
PHP Manual

cubrid_lob_export

Export BLOB/CLOB data to file

Description

bool cubrid_lob_export ( resource $conn_identifier , resource $lob_identifier , string $path_name )

cubrid_lob_export is used to get BLOB/CLOB data from CUBRID database, and saves its contents to a file. To use this function, you must use cubrid_lob_get first to get BLOB/CLOB info from CUBRID.

Parameters

conn_identifier

Connection identifier.

lob_identifier

LOB identifier.

path_name

Path name of the file.

Return Values

TRUE, when process is successful.

FALSE, when process is unsuccessful.

Examples

Example #1 cubrid_lob_export example

<?php
$conn = cubrid_connect ("localhost", 33000, "demodb", "dba");

cubrid_execute($conn,"DROP TABLE if exists doc");
cubrid_execute($conn,"CREATE TABLE doc (id INT, doc_content CLOB)");
cubrid_execute($conn,"INSERT INTO doc VALUES (5,'hello,cubrid')");

$lobs = cubrid_lob_get($conn, "SELECT doc_content FROM doc WHERE id=5");
echo "Doc size: ".cubrid_lob_size($lobs[0])." bytes";
cubrid_lob_export($conn, $lobs[0], "doc_5.txt");
cubrid_lob_close($lobs);
cubrid_disconnect($conn);
?>

See Also

  • cubrid_lob_get
  • cubrid_lob_close
  • cubrid_lob_size
  • cubrid_lob_send