<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:"Comic Sans MS";
panose-1:3 15 7 2 3 3 2 2 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal">According to <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html">
Upgrading the PostgreSQL DB engine for Amazon RDS - Amazon Relational Database Service</a>, one can upgrade from 11.12 right to 13.3.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="font-family:"Comic Sans MS"">Allan Chase<o:p></o:p></span></p>
<p class="MsoNormal">Data Engineer<o:p></o:p></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Raj Talati <rajtalati@gmail.com> <br>
<b>Sent:</b> Monday, February 14, 2022 4:08 PM<br>
<b>To:</b> Allan Chase <allan.chase@bluestaq.com>; PostGIS Users Discussion <postgis-users@lists.osgeo.org><br>
<b>Subject:</b> [External] Re: [postgis-users] Postgis 3.0.3 extension for AWS RDS Postgres 13.3<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">**************************************************************************<br>
ATTENTION: External email <br>
Please verify the sender before opening attachments or clicking links. <br>
************************************************************************** <o:p></o:p></p>
<div>
<div>
<p class="MsoNormal">If this AWS RDS you cannot upgrade directly from 11.x to 13.x . You will need to upgrade to 12.x and if you did like upgraded 11.x to 12.x and the. Upgraded fro 12.x to 13.3 then when you upgraded from 11.x to 12.x you need to upgrade Postgis
too as AWS as that should allow you to upgrade postgis and then when you upgrade Postgres to 13 you should able to upgrade Postgis too. If we bypass Postgis upgrade while going from 11-> 12 and just so while doing 12->13 you will face this issue .<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Hope this helps.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<p class="MsoNormal">On Mon, Feb 14, 2022 at 5:40 PM Sandro Santilli <<a href="mailto:strk@kbt.io">strk@kbt.io</a>> wrote:<o:p></o:p></p>
</div>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in">
<p class="MsoNormal">On Mon, Feb 14, 2022 at 03:33:29PM -0500, Regina Obe wrote:<br>
<br>
> the workaround is below, but not sure it will work on AWS<br>
> RDS as updating system tables might be off limits.<br>
> <br>
> UPDATE pg_extension SET extversion = 'ANY'<br>
> WHERE extname = 'postgis';<br>
<br>
Allan: please let us know if AWS RDS allows or not the above<br>
UPDATE, as we are planning to use that construct for<br>
the postgis_extensions_upgrade() function in PostGIS-3.3.0<br>
<br>
--strk;<br>
_______________________________________________<br>
postgis-users mailing list<br>
<a href="mailto:postgis-users@lists.osgeo.org" target="_blank">postgis-users@lists.osgeo.org</a><br>
<a href="https://lists.osgeo.org/mailman/listinfo/postgis-users" target="_blank">https://lists.osgeo.org/mailman/listinfo/postgis-users</a><o:p></o:p></p>
</blockquote>
</div>
</div>
</div>
</div>
</body>
</html>