1--TEST-- 2oci_lob_write()/erase()/read() with BLOBs 3--EXTENSIONS-- 4oci8 5--SKIPIF-- 6<?php 7require_once 'skipifconnectfailure.inc'; 8$target_dbs = array('oracledb' => true, 'timesten' => false); // test runs on these DBs 9require __DIR__.'/skipif.inc'; 10?> 11--FILE-- 12<?php 13 14require __DIR__.'/connect.inc'; 15require __DIR__.'/create_table.inc'; 16 17$ora_sql = "INSERT INTO 18 ".$schema.$table_name." (blob) 19 VALUES (empty_blob()) 20 RETURNING 21 blob 22 INTO :v_blob "; 23 24$statement = oci_parse($c,$ora_sql); 25$blob = oci_new_descriptor($c,OCI_D_LOB); 26oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB); 27oci_execute($statement, OCI_DEFAULT); 28 29var_dump($blob); 30 31$str = "this is a biiiig faaat test string. why are you reading it, I wonder? =)"; 32var_dump($blob->write($str)); 33var_dump($blob->erase(0, 10)); 34 35oci_commit($c); 36 37$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; 38$s = oci_parse($c, $select_sql); 39oci_execute($s, OCI_DEFAULT); 40 41var_dump($row = oci_fetch_array($s)); 42 43var_dump($row[0]->read(5)); 44var_dump($row[0]->read(5)); 45var_dump($row[0]->read(5)); 46 47require __DIR__.'/drop_table.inc'; 48 49echo "Done\n"; 50 51?> 52--EXPECTF-- 53object(OCILob)#%d (1) { 54 ["descriptor"]=> 55 resource(%d) of type (oci8 descriptor) 56} 57int(72) 58int(10) 59array(2) { 60 [0]=> 61 object(OCILob)#%d (1) { 62 ["descriptor"]=> 63 resource(%d) of type (oci8 descriptor) 64 } 65 ["BLOB"]=> 66 object(OCILob)#%d (1) { 67 ["descriptor"]=> 68 resource(%d) of type (oci8 descriptor) 69 } 70} 71string(5) "%0%0%0%0%0" 72string(5) "%0%0%0%0%0" 73string(5) "biiii" 74Done 75
