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166 lines
3.8 KiB
PHP
166 lines
3.8 KiB
PHP
--TEST--
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PDO OCI Bug #57702 (Multi-row BLOB fetches)
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--SKIPIF--
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<?php
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if (!extension_loaded('pdo') || !extension_loaded('pdo_oci')) die('skip not loaded');
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require(dirname(__FILE__).'/../../pdo/tests/pdo_test.inc');
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PDOTest::skip();
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?>
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--FILE--
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<?php
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require('ext/pdo/tests/pdo_test.inc');
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$db = PDOTest::test_factory('ext/pdo_oci/tests/common.phpt');
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// Note the PDO test setup sets PDO::ATTR_STRINGIFY_FETCHES to true
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// (and sets PDO::ATTR_CASE to PDO::CASE_LOWER)
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$query = "begin execute immediate 'drop table mytable'; exception when others then if sqlcode <> -942 then raise; end if; end;";
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$stmt = $db->prepare($query);
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$stmt->execute();
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$query = "create table bug57702 (id number, data1 blob, data2 blob)";
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$stmt = $db->prepare($query);
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$stmt->execute();
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function do_insert($db, $id, $data1, $data2)
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{
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$db->beginTransaction();
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$stmt = $db->prepare("insert into bug57702 (id, data1, data2) values (:id, empty_blob(), empty_blob()) returning data1, data2 into :blob1, :blob2");
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$stmt->bindParam(':id', $id);
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$stmt->bindParam(':blob1', $blob1, PDO::PARAM_LOB);
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$stmt->bindParam(':blob2', $blob2, PDO::PARAM_LOB);
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$blob1 = null;
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$blob2 = null;
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$stmt->execute();
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fwrite($blob1, $data1);
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fclose($blob1);
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fwrite($blob2, $data2);
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fclose($blob2);
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$db->commit();
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}
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do_insert($db, 1, "row 1 col 1", "row 1 col 2");
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do_insert($db, 2, "row 2 col 1", "row 2 col 2");
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////////////////////
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echo "First Query\n";
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// Fetch it back
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$stmt = $db->prepare('select data1, data2 from bug57702 order by id');
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$stmt->execute();
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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var_dump($row['data1']);
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var_dump($row['data2']);
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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var_dump($row['data1']);
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var_dump($row['data2']);
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////////////////////
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echo "\nSecond Query\n";
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foreach($db->query("select data1 as d1, data2 as d2 from bug57702 order by id") as $row) {
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var_dump($row['d1']);
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var_dump($row['d2']);
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}
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////////////////////
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echo "\nThird Query\n";
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$stmt = $db->prepare('select data1 as d3_1, data2 as d3_2 from bug57702 order by id');
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$rs = $stmt->execute();
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$stmt->bindColumn('d3_1' , $clob1, PDO::PARAM_LOB);
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$stmt->bindColumn('d3_2' , $clob2, PDO::PARAM_LOB);
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while ($stmt->fetch(PDO::FETCH_BOUND)) {
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var_dump($clob1);
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var_dump($clob2);
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}
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print "done\n";
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////////////////////
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echo "\nFourth Query\n";
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$a = array();
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$i = 0;
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foreach($db->query("select data1 as d4_1, data2 as d4_2 from bug57702 order by id") as $row) {
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$a[$i][0] = $row['d4_1'];
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$a[$i][1] = $row['d4_2'];
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$i++;
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}
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for ($i = 0; $i < count($a); $i++) {
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var_dump($a[$i][0]);
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var_dump($a[$i][1]);
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}
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////////////////////
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echo "\nFifth Query\n";
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$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false); // Let's use streams
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// Since each column only has one lob descriptor, the last row is
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// shown twice because the lob descriptor for each column is reused in
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// the stream
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$a = array();
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$i = 0;
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foreach($db->query("select data1 as d4_1, data2 as d4_2 from bug57702 order by id") as $row) {
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$a[$i][0] = $row['d4_1'];
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$a[$i][1] = $row['d4_2'];
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$i++;
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}
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for ($i = 0; $i < count($a); $i++) {
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var_dump(stream_get_contents($a[$i][0]));
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var_dump(stream_get_contents($a[$i][1]));
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}
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// Cleanup
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$query = "drop table bug57702";
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$stmt = $db->prepare($query);
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$stmt->execute();
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print "done\n";
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?>
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--EXPECTF--
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First Query
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string(11) "row 1 col 1"
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string(11) "row 1 col 2"
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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Second Query
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string(11) "row 1 col 1"
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string(11) "row 1 col 2"
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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Third Query
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string(11) "row 1 col 1"
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string(11) "row 1 col 2"
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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done
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Fourth Query
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string(11) "row 1 col 1"
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string(11) "row 1 col 2"
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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Fifth Query
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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string(11) "row 2 col 1"
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string(11) "row 2 col 2"
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done
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