memory leak?
| From: | janus | Date: | Thu, 15 Jun 2000 02:37:22 +0000 |
| Subject: | memory leak? | ||
| Groups: | php.version4 | ||
| Request: | Send a blank email to php-version4+get-16290@lists.php.net to get a copy of this message | ||
Hi all,
I'm new to both PHP and Oracle. I've installed Oracle 8.1.6 and PHP
4.0.0 on RedHat 6.1. I've wrote a testing script to connect to Oracle
and display the content of a table. It did succeed, however, it seems
have memory leak. Each time I reload the testing page from the browser,
it consumes memory! Isn't that every I logoff Oracle, the memory would
be released? I can't see it happens! Could anyone help?
Here's my code:
<?
putenv("ORACLE_HOME=/usr/local/oracle/8i/u01/app/oracle/product/8.1.6");
putenv("ORACLE_SID=SWCO");
if ($connection = ora_logon("scott", "tiger")) {
if ($cursor = ora_open($connection)) {
$query = "select * from php_test ";
if (ora_parse($cursor, $query)) {
if (ora_exec($cursor)) {
while (ora_fetch($cursor)) {
for ($idx=0; $idx< ora_numcols($cursor); $idx++) {
print (ora_getcolumn($cursor, $idx));
print ' ';
}
print "<br>\n";
}
print "<br>\n";
print (ora_numrows($cursor));
print "<br>\n";
} else {
print "<b>ora_exec Error</b><br>\n";
print ("Error Code: ");
print (ora_errorcode($cursor));
print "<br>\n";
print "Error Messages: ";
print (ora_error($cursor));
print "<br>\n";
}
} else {
print "<b>ora_parse Error</b><br>\n";
print ("Error Code: ");
print (ora_errorcode($cursor));
print "<br>\n";
print "Error Messages: ";
print (ora_error($cursor));
print "<br>\n";
}
ora_close($cursor);
} else {
print "Cursor couldn't be opened!<br>\n";
}
ora_logoff($connection);
}
?>
Greetings,
Janus