1--TEST-- 2oci_lob_seek()/rewind()/append() 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($blob); 30 31var_dump($blob->write("test")); 32var_dump($blob->rewind()); 33var_dump($blob->write("str")); 34var_dump($blob->seek(10, OCI_SEEK_SET)); 35 36oci_commit($c); 37 38$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; 39$s = oci_parse($c, $select_sql); 40oci_execute($s, OCI_DEFAULT); 41 42var_dump($row = oci_fetch_array($s)); 43 44var_dump($row[0]->append($blob)); 45var_dump($row[0]->read(10000)); 46 47oci_commit($c); 48 49$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE"; 50$s = oci_parse($c, $select_sql); 51oci_execute($s, OCI_DEFAULT); 52 53$row = oci_fetch_array($s); 54 55var_dump($row[0]->read(10000)); 56 57require __DIR__.'/drop_table.inc'; 58 59echo "Done\n"; 60 61?> 62--EXPECTF-- 63object(OCILob)#%d (1) { 64 ["descriptor"]=> 65 resource(%d) of type (oci8 descriptor) 66} 67int(4) 68bool(true) 69int(3) 70bool(true) 71array(2) { 72 [0]=> 73 object(OCILob)#%d (1) { 74 ["descriptor"]=> 75 resource(%d) of type (oci8 descriptor) 76 } 77 ["BLOB"]=> 78 object(OCILob)#%d (1) { 79 ["descriptor"]=> 80 resource(%d) of type (oci8 descriptor) 81 } 82} 83bool(true) 84string(4) "strt" 85string(8) "strtstrt" 86Done 87
