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