--TEST-- oci_lob_seek()/rewind()/append() --SKIPIF-- <?php if (!extension_loaded('oci8')) die("skip no oci8 extension"); ?> --FILE-- <?php require dirname(__FILE__).'/connect.inc'; require dirname(__FILE__).'/create_table.inc'; $ora_sql = "INSERT INTO ".$schema.$table_name." (blob) VALUES (empty_blob()) RETURNING blob INTO :v_blob "; $statement = oci_parse($c,$ora_sql); $blob = oci_new_descriptor($c,OCI_D_LOB); oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB); oci_execute($statement, OCI_DEFAULT); var_dump($blob); var_dump($blob->write("test")); var_dump($blob->rewind()); var_dump($blob->write("str")); var_dump($blob->seek(10, OCI_SEEK_SET)); oci_commit($c); $select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; $s = oci_parse($c, $select_sql); oci_execute($s, OCI_DEFAULT); var_dump($row = oci_fetch_array($s)); var_dump($row[0]->append($blob)); var_dump($row[0]->read(10000)); oci_commit($c); $select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; $s = oci_parse($c, $select_sql); oci_execute($s, OCI_DEFAULT); $row = oci_fetch_array($s); var_dump($row[0]->read(10000)); require dirname(__FILE__).'/drop_table.inc'; echo "Done\n"; ?> --EXPECTF-- object(OCI-Lob)#%d (1) { ["descriptor"]=> resource(%d) of type (oci8 descriptor) } int(4) bool(true) int(3) bool(true) array(2) { [0]=> object(OCI-Lob)#%d (1) { ["descriptor"]=> resource(%d) of type (oci8 descriptor) } ["BLOB"]=> object(OCI-Lob)#%d (1) { ["descriptor"]=> resource(%d) of type (oci8 descriptor) } } bool(true) string(4) "strt" string(8) "strtstrt" Done