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bfc3c223da
Includes Oracle Database 12c Implicit Result Set support, DTrace support, and various code cleanups. See package.xml for details.
125 lines
2.9 KiB
PHP
125 lines
2.9 KiB
PHP
--TEST--
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Oracle Database 12c Implicit Result Sets: oci_get_implicit_resultset: get from wrong statement
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--SKIPIF--
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<?php
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if (!extension_loaded('oci8')) die ("skip no oci8 extension");
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$target_dbs = array('oracledb' => true, 'timesten' => false); // test runs on these DBs
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require(dirname(__FILE__).'/skipif.inc');
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preg_match('/.*Release ([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)*/', oci_server_version($c), $matches);
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if (!(isset($matches[0]) && $matches[1] >= 12)) {
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die("skip expected output only valid when using Oracle Database 12c or greater");
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}
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preg_match('/^[[:digit:]]+/', oci_client_version(), $matches);
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if (!(isset($matches[0]) && $matches[0] >= 12)) {
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die("skip works only with Oracle 12c or greater version of Oracle client libraries");
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}
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?>
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--FILE--
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<?php
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require(dirname(__FILE__).'/connect.inc');
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function print_row($row)
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{
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foreach ($row as $item) {
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echo " ".$item;
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}
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echo "\n";
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}
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$plsql =
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"declare
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c1 sys_refcursor;
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begin
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open c1 for select 1 from dual union all select 2 from dual;
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dbms_sql.return_result(c1);
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open c1 for select 3 from dual union all select 4 from dual;
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dbms_sql.return_result(c1);
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open c1 for select 5 from dual union all select 6 from dual;
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dbms_sql.return_result(c1);
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end;";
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// Run Test
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echo "Test 1\n";
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// This test effectively discards all the first IRS results
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$s = oci_parse($c, $plsql);
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oci_execute($s);
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while (($s1 = oci_get_implicit_resultset($s))) { // $s1 is never used again so its results are lost
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while (($row = oci_fetch_array($s, OCI_ASSOC+OCI_RETURN_NULLS)) != false) { // use parent $s instead of $s1
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print_row($row);
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}
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}
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oci_free_statement($s);
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echo "\nTest 2 - fetch first IRS explicitly\n";
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$s = oci_parse($c, $plsql);
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oci_execute($s);
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$s1 = oci_get_implicit_resultset($s);
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while (($row = oci_fetch_row($s1)) != false) {
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print_row($row);
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}
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while (($row = oci_fetch_row($s)) != false) {
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print_row($row);
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}
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oci_free_statement($s);
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echo "\nTest 3 - fetch part of IRS explicitly\n";
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$s = oci_parse($c, $plsql);
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oci_execute($s);
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$s1 = oci_get_implicit_resultset($s);
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while (($row = oci_fetch_row($s1)) != false) {
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print_row($row);
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}
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$row = oci_fetch_row($s);
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print_row($row);
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$s1 = oci_get_implicit_resultset($s);
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while (($row = oci_fetch_row($s1)) != false) {
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print_row($row);
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}
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while (($row = oci_fetch_row($s)) != false) {
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print_row($row);
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}
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oci_free_statement($s);
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echo "\nTest 4 - skip IRSs\n";
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$s = oci_parse($c, $plsql);
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oci_execute($s);
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$s1 = oci_get_implicit_resultset($s);
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$s1 = oci_get_implicit_resultset($s);
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while (($row = oci_fetch_row($s)) != false) { // parent
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print_row($row);
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}
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oci_free_statement($s);
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
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Test 1
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3
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4
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5
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6
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Test 2 - fetch first IRS explicitly
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1
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2
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3
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4
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5
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6
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Test 3 - fetch part of IRS explicitly
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1
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2
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3
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5
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6
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4
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Test 4 - skip IRSs
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5
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6
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===DONE===
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