<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">​Hi Antonia​,</div></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">This sequence does not protect against the server disconnection
    between two consecutive database calls.</div></blockquote><div><br></div><div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">​Would you mind giving me an example of this?</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Thanks</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
Richard</div><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">​</div></div></div></div>