cubrid_lob_exportcubrid_lob_get
(PECL CUBRID >= 8.3.1)
cubrid_lob_get — Get BLOB/CLOB data
Descrição
array cubrid_lob_get
( resource $conn_identifier
, string $sql
)
cubrid_lob_get() is used to get BLOB/CLOB meta info from CUBRID database, CUBRID gets BLOB/CLOB by executing the 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.
Parâmetros
- conn_identifier
-
Connection identifier.
- sql
-
SQL statement to be executed.
Valor Retornado
Return an array of LOB resources, when process is successful.
FALSE, when process is unsuccessful.
Exemplos
Exemplo #1 cubrid_lob_get() 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);
?>
Veja Também
- cubrid_lob_close() - Close BLOB/CLOB data
- cubrid_lob_size() - Get BLOB/CLOB data size
- cubrid_lob_export() - Export BLOB/CLOB data to file
- cubrid_lob_send() - Read BLOB/CLOB data and send straight to browser
User Contributed Notes
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