cubrid_lob_get

Description

The cubrid_lob_get() function is used to get BLOB/CLOB meta info from CUBRID database. CUBRID gets BLOB/CLOB by executing a SQL statement, and returns all LOBs as a resource array. Be sure that the SQL retrieves only one column and its data type is BLOB or CLOB.

Remember to use cubrid_lob_close() to release the LOBs if you don't need it any more.

Syntax

bool cubrid_lob_get(resource $conn_identifier, string $SQL )

• conn_identifier : Connection identifier
• SQL : SQL statement to be executed.

Return Value

• Success : An array of LOB resources
• Failure : FALSE

Example

<?php

$lobs = cubrid_lob_get($con, "SELECT doc_content FROM doc WHERE doc_id=5");

cubrid_lob_export($conn, $lobs[0], "doc_5.txt");

cubrid_lob_close($lobs);

?>

See Also

• cubrid_lob_close
• cubrid_lob_export
• cubrid_lob_send
• cubrid_lob_size