php - Real time loop issue -



php - Real time loop issue -

i having problem archiving real time loop. while going next iteration, should check status first update (status= 0) before going next iteration.

status field might updated somewhere else...

for example:

<?php $sql = "select * info status = 0"; $query = $db->prepare($sql); $query->execute(); while ($row = $query->fetch(pdo::fetch_assoc)) { print_r($row); print("\n\n"); sleep(5); } ?>

while php script running/looping, in mysql console, did:

update info set status = 1

it still showing records have updated status. how can problem fixed?

the result set computed once. if want see intermediate updates, need issue select statement.

php mysql pdo

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