Hi, in the xml dumps you can easily spot unsorted revisions ... is this a wanted behavior?
From https://dumps.wikimedia.org/itwiki/20180601/itwiki-20180601-pages-meta-history3.xml-p1599926p1689740.7z the very first page starts with:
<page>
<title>Mayapan</title>
<ns>0</ns>
<id>1599928</id>
<revision>
<id>77445723</id>
<parentid>77194693</parentid>
<timestamp>2015-12-29T04:10:34Z</timestamp>
...
</revision>
<revision>
<id>84181325</id>
<parentid>77850253</parentid>
<timestamp>2016-11-07T15:59:47Z</timestamp>
...
</revision>
<revision>
<id>14317000</id>
<parentid>14054133</parentid>
<timestamp>2008-02-23T12:26:50Z</timestamp>
...
</revision>
<revision>
<id>14054038</id>
<timestamp>2008-02-11T19:23:21Z</timestamp>
...
</revision>
<revision>
<id>14054101</id>
<parentid>14054038</parentid>
<timestamp>2008-02-11T19:26:55Z</timestamp>
...
</revision>
<revision>
<id>14054107</id>
<parentid>14054101</parentid>
<timestamp>2008-02-11T19:27:14Z</timestamp>
...Keep up the great work 💪
Enrico Bonetti Vieno