<div dir="ltr">FYI,<div><br></div><div>Erik Jan&#39;s PR has been canceled. He agrees with qmx.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 1, 2014 at 3:12 PM, Bruno Oliveira <span dir="ltr">&lt;<a href="mailto:bruno@abstractj.org" target="_blank">bruno@abstractj.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Fair enough. I think it should be optional which makes me think about a<br>
configuration page for UPS.<br>
<div><div class="h5"><br>
On 2014-12-01, Douglas Campos wrote:<br>
&gt; Howdy!<br>
&gt;<br>
&gt; I was looking at Erik&#39;s PR[1] and was wondering about the implications<br>
&gt; of automatic DB migrations during app startup. I&#39;ve got a lot of burns<br>
&gt; from this in the past, including:<br>
&gt;<br>
&gt; - DDL statements being disabled in production<br>
&gt; - Massive lock on a DB during an accidental restart which triggered the<br>
&gt;       changes to happen<br>
&gt; - failed migration which ended up with the app having a model mismatch.<br>
&gt;<br>
&gt; I love migrations, I&#39;m just throwing this here to make sure we&#39;re aware<br>
&gt; of the potential problems that incur with us running them automagically<br>
&gt; during app startup.<br>
&gt;<br>
&gt; Erik pointed out this shouldn&#39;t be a problem for openshift-like<br>
&gt; deployments, but what about the &quot;enterprise&quot; side of the house?<br>
&gt;<br>
&gt; Thoughts?<br>
&gt;<br>
&gt; [1]:<a href="https://github.com/aerogear/aerogear-unifiedpush-server/pull/448" target="_blank">https://github.com/aerogear/aerogear-unifiedpush-server/pull/448</a><br>
&gt;<br>
&gt; --<br>
&gt; qmx<br>
&gt; _______________________________________________<br>
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&gt; <a href="mailto:aerogear-dev@lists.jboss.org">aerogear-dev@lists.jboss.org</a><br>
&gt; <a href="https://lists.jboss.org/mailman/listinfo/aerogear-dev" target="_blank">https://lists.jboss.org/mailman/listinfo/aerogear-dev</a><br>
<br>
</div></div>--<br>
<br>
abstractj<br>
PGP: 0x84DC9914<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Matthias Wessendorf <br><br>blog: <a href="http://matthiaswessendorf.wordpress.com/" target="_blank">http://matthiaswessendorf.wordpress.com/</a><br>sessions: <a href="http://www.slideshare.net/mwessendorf" target="_blank">http://www.slideshare.net/mwessendorf</a><br>twitter: <a href="http://twitter.com/mwessendorf" target="_blank">http://twitter.com/mwessendorf</a></div>
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