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<script language=PHP>
//
// simple serial insert test script for the PHP3 Informix driver
// uses the ODS/SE 7.x demo database
// Mar 1999 Danny.Heijl@cevi.be
//
function check_ifx($res) {
$msg = ifx_error($res);
if ($msg[0] == ' ')
return 1;
else
return 0;
}
function do_query($qry, $connid) {
$r = ifx_query($qry, $connid);
if (!$r) {
printf("Can't run query %s\n", $qry);
printf("%s %s\n", ifx_error(), ifx_errormsg());
die;
}
return $r;
}
$cid = ifx_connect("stores7@demo_se","informix","informix");
if (!$cid) {
printf("ifx_connect : %s %s\n", ifx_error(), ifx_errormsg());
printf("can not connect to server\n");
die;
}
printf("Connected to 'stores7'\n");
$rid=ifx_query("drop table tserial", $cid);
if ($rid) {
printf("Table 'tserial' dropped\n");
ifx_free_result($rid);
}
$rid = ifx_query("create table tserial (kser serial(1), dser char(20))", $cid);
if ($rid) {
printf("Table 'tserial' created\n");
ifx_free_result($rid);
}
echo "Inserting row 1\n";
$qid = do_query("insert into tserial values(0, 'TEST 1')", $cid);
/* use the values saved by the ifx driver (faster) */
echo "Affected rows from ifx_affected_rows() : " . ifx_affected_rows($qid) . "\n";
$row = ifx_getsqlca($qid);
echo "Serial value from ifx_getsqlca() : " . $row["sqlerrd1"] . "\n";
ifx_free_result($qid);
/* use the 'select dbinfo' method to check the values */
/* the order of these 2 selects is important here */
$qid = do_query("select dbinfo('sqlca.sqlerrd1') as sqlerrd1 from systables where tabid = 1", $cid);
$row=ifx_fetch_row($qid);
echo "Serial value from 'dbinfo' : " . $row["sqlerrd1"] . "\n";
ifx_free_result($qid);
$qid = do_query("select dbinfo('sqlca.sqlerrd2') as sqlerrd2 from systables where tabid = 1", $cid);
$row=ifx_fetch_row($qid);
echo "Affected rows from 'dbinfo' : " . $row["sqlerrd2"] . "\n";
ifx_free_result($qid);
echo "Inserting row 2\n";
$qid = do_query("insert into tserial values(0, 'TEST 2')", $cid);
/* use the values saved by the ifx driver (faster) */
echo "Affected rows from ifx_affected_rows() : " . ifx_affected_rows($qid) . "\n";
$row = ifx_getsqlca($qid);
echo "Serial value from ifx_getsqlca() : " . $row["sqlerrd1"] . "\n";
ifx_free_result($qid);
/* use the 'select dbinfo' method to check the values */
/* the order of these 2 selects is important here */
$qid = do_query("select dbinfo('sqlca.sqlerrd1') as sqlerrd1 from systables where tabid = 1", $cid);
$row=ifx_fetch_row($qid);
echo "Serial value from 'dbinfo' : " . $row["sqlerrd1"] . "\n";
ifx_free_result($qid);
$qid = do_query("select dbinfo('sqlca.sqlerrd2') as sqlerrd2 from systables where tabid = 1", $cid);
$row=ifx_fetch_row($qid);
echo "Affected rows from 'dbinfo' : " . $row["sqlerrd2"] . "\n";
ifx_free_result($qid);
ifx_close($cid);
</script>
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