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239 lines
6.4 KiB
PHP
239 lines
6.4 KiB
PHP
--TEST--
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Prefetch with REF cursor. Test different values for prefetch with oci_set_prefetch().
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--SKIPIF--
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<?php if (!extension_loaded('oci8')) die("skip no oci8 extension");
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if (!extension_loaded('oci8')) die("skip no oci8 extension");
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require(dirname(__FILE__)."/connect.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]) &&
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($matches[1] >= 10))) {
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die("skip expected output only valid when using Oracle 10g or greater database server");
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}
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preg_match('/^([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)/', oci_client_version(), $matches);
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if (!(isset($matches[0]) &&
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(($matches[1] == 11 && $matches[2] >= 2) ||
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($matches[1] >= 12)
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))) {
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die("skip test expected to work only with Oracle 11gR2 or greater version of client");
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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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// Creates the necessary package and tables.
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$stmtarray = array(
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"DROP TABLE refcurtest",
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"CREATE TABLE refcurtest (c1 NUMBER, c2 VARCHAR(20))",
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"CREATE or REPLACE PACKAGE refcurpkg is
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type refcursortype is ref cursor;
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procedure open_ref_cur(cur1 out refcursortype);
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procedure fetch_ref_cur(cur1 in refcursortype, c1 out number,c2 out varchar2);
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end refcurpkg;",
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"CREATE or REPLACE PACKAGE body refcurpkg is
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procedure open_ref_cur(cur1 out refcursortype) is
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begin
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open cur1 for select * from refcurtest order by c1;
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end open_ref_cur;
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procedure fetch_ref_cur(cur1 in refcursortype, c1 out number,
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c2 out varchar2) is
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begin
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fetch cur1 into c1,c2;
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end fetch_ref_cur;
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end refcurpkg;"
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);
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oci8_test_sql_execute($c, $stmtarray);
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// Insert 500 rows into the table.
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$insert_sql = "INSERT INTO refcurtest (c1, c2) VALUES (:c1,:c2)";
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if (!($s = oci_parse($c, $insert_sql))) {
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die("oci_parse(insert) failed!\n");
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}
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for ($i = 0; $i<=500; $i++) {
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$val2 = 'test'.$i;
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oci_bind_by_name($s,':c1',$i);
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oci_bind_by_name($s,':c2',$val2);
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if (!oci_execute($s)) {
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die("oci_execute(insert) failed!\n");
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}
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}
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// Various values for prefetch
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$pref = array(0,1,501,499,250,12345,-12345,-1);
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foreach($pref as $value) {
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echo"-----------------------------------------------\n";
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echo "Test with Prefetch value set to $value \n";
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echo"-----------------------------------------------\n";
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$cur1 = oci_new_cursor($c);
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fetch_frm_php($c,$cur1,$value);
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fetch_frm_plsql($c,$cur1);
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}
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// This function sets the prefetch count to the given $value and fetches one row .
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function fetch_frm_php($c,$cur1,$value) {
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$sql1 = "begin refcurpkg.open_ref_cur(:cur1); end;";
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$s1 = oci_parse($c,$sql1);
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if (!oci_bind_by_name($s1,":cur1",$cur1,-1,SQLT_RSET)) {
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die("oci_bind_by_name(sql1) failed!\n");
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}
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oci_execute($s1);
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oci_set_prefetch($cur1,$value);
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oci_execute($cur1);
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echo "Fetch Row from PHP\n";
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var_dump(oci_fetch_row($cur1));
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}
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// This function calls the fetch_ref_cur procedure to get the values from the REF cur.
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function fetch_frm_plsql($c,$cur1) {
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$sql2 = "begin refcurpkg.fetch_ref_cur(:curs1,:c1,:c2); end;";
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$s2 = oci_parse($c,$sql2);
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if (!oci_bind_by_name($s2,":curs1",$cur1,-1,SQLT_RSET)) {
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die("oci_bind_by_name(sql2) failed!\n");
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}
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if (!oci_bind_by_name($s2,":c1",$c1,-1,SQLT_INT)) {
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die("oci_bind_by_name(sql2) failed!\n");
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}
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if (!oci_bind_by_name($s2,":c2",$c2,20,SQLT_CHR)) {
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die("oci_bind_by_name(sql2) failed!\n");
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}
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oci_execute($s2);
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echo "Fetch Row from PL/SQL\n";
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var_dump($c1);
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var_dump($c2);
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}
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// Clean up here
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$stmtarray = array(
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"drop package refcurpkg",
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"drop table refcurtest"
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);
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oci8_test_sql_execute($c, $stmtarray);
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echo "Done\n";
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?>
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--EXPECTF--
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-----------------------------------------------
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Test with Prefetch value set to 0
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(1)
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string(%d) "test1"
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-----------------------------------------------
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Test with Prefetch value set to 1
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(2)
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string(%d) "test2"
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-----------------------------------------------
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Test with Prefetch value set to 501
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Warning: oci_execute(): ORA-01002: %s
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ORA-06512: at "%s.REFCURPKG", line %d
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ORA-06512: at line %d in %s on line %d
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Fetch Row from PL/SQL
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int(0)
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NULL
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-----------------------------------------------
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Test with Prefetch value set to 499
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(500)
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string(%d) "test500"
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-----------------------------------------------
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Test with Prefetch value set to 250
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(251)
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string(%d) "test251"
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-----------------------------------------------
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Test with Prefetch value set to 12345
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-----------------------------------------------
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Warning: oci_execute(): ORA-01002: %s
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ORA-06512: at "%s.REFCURPKG", line %d
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ORA-06512: at line %d in %s on line %d
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Fetch Row from PL/SQL
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int(0)
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NULL
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-----------------------------------------------
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Test with Prefetch value set to -12345
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-----------------------------------------------
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Warning: oci_set_prefetch(): Number of rows to be prefetched has to be greater than or equal to 0 in %s on line %d
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(101)
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string(%d) "test101"
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-----------------------------------------------
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Test with Prefetch value set to -1
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-----------------------------------------------
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Warning: oci_set_prefetch(): Number of rows to be prefetched has to be greater than or equal to 0 in %s on line %d
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Fetch Row from PHP
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array(2) {
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[0]=>
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string(%d) "0"
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[1]=>
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string(%d) "test0"
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}
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Fetch Row from PL/SQL
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int(101)
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string(%d) "test101"
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Done
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