Description:
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I want to explicitly close the connection, because the timeout on the ORACLE server is huge and it cannot be modified.

OciLogOff does not close the connection. I tried using the "current functions": oci_connect, oci_fetch_array, etc, but the connection still hangs. I also tried oci_new_connect, with no luck.

Reproduce code:
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$conn = OCILogon('*******', '*****', '******');
$query = "SELECT struct_name AS STR_NAME FROM STRUCTURES ";

$stid = OCIParse($conn, $query);
OCIExecute($stid);

while (OCIFetchInto($stid, $row,OCI_ASSOC))
 {echo $row['STR_NAME'];
 echo "<br>";};

OCIFreeStatement($stid);
OCILogOff($conn);


Expected result:
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The connection being closed.

Actual result:
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The connection hangs on the ORACLE server.