<div dir="ltr">Has anyone had any success with GeoGig?<div><br><div>Billed as: "GeoGig is an open source tool that draws inspiration from Git, but adapts its core concepts to handle distributed versioning of geospatial data.": <a href="http://geogig.org/">http://geogig.org/</a></div><div><br></div><div>I have not yet tried so this is a query, not a recommendation.</div></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>Chris Berens, GISc<br></div><div><a href="http://www.mapland.co.za" target="_blank">www.mapland.co.za</a><br></div><div>+27 (0)82 567 9322<br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On 18 July 2016 at 12:22, Jonathan Moules <span dir="ltr"><<a href="mailto:jonathan-lists@lightpear.com" target="_blank">jonathan-lists@lightpear.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u><div><div style="font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif">On top of the excellent suggestions that have come out of this thread, it's worth stating that a backup is worthless if it is untested.<br><br>You should regularly test backups to ensure you can restore from them; this applies to all backups. There are plenty of horror stories out there from organisations/people that kept "backups" they never tested, and when they needed them they were corrupt or otherwise not what they should have been.<br>So be sure test your backups! :-)<br><br>Cheers,<br>Jonathan<br><br><div><div><br>---- On Sat, 16 Jul 2016 07:54:56 +0100 <b>Bo Victor Thomsen <<a href="mailto:bo.victor.thomsen@gmail.com" target="_blank">bo.victor.thomsen@gmail.com</a>></b> wrote ---- <br></div><div><div class="h5"><blockquote style="border-left:1px solid #0000ff;padding-left:6px;margin:0 0 0 5px"> <div> <p>I haven't any extensive experience with moving databases from windows to linux or vice versa, but I've been moving (backup/restore) databases between windows hundred of times. <br> </p> <ul> <li>I'm normally using the "Custom/binary" format, because it's the fastest method to do the backup/restore cycle.</li> <li>When I'm creating/ structuring a new spatial database, I always leave the "public" schema alone and put data in another schema created for that purpose.</li> <li>When doing a backup for the purpose of moving a database, I only backup the aforementioned *data* schema, *not* the "public" schema, thus avoiding taking backup of hundreds of PostGIS functions residing in schema "public". This makes it easier to move spatial data from one PostGIS-enabled database to another without annoying errors.</li> <li>And - just as you - I use the "plain" format when it's necessary to make some changes to the structure or fields with a text editor during the move of the database.<br> </li> </ul> Regards <br> <br> Bo Victor Thomsen<br> AestasGIS<br> Denmark<br> <br> <div>Den 15/07/16 kl. 15:23 skrev Micha Silver:<br> </div> <blockquote> <div> <div>Hi <br> </div> </div> <br> <br> <div>------ Original Message ------ Subject: Re: [Qgis-user] Backing up GIS Data Date: Fri, 15 Jul 2016 07:04:20 +0200 To: Qgis-user From: Bo Victor Thomsen</div> <blockquote> <p>As an old GIS database dog -</p> <ul> <li>It's a wise and smart decision to use Postgres/PostGis for storing and using spatial data.<br> </li> <li>As for backup: Do *exactly* as Jeff writes :-). "Point in time" backups are nice, but not the best backup solution for Postgres databases. Jeff's solution is. <br> </li> </ul> <br> Regards<br> <br> Bo Victor Thomsen<br> AestasGIS<br> Denmark<br> <br> <p><br> </p> <p><br> </p> <p><br> </p> <br> <div>Den 14/07/16 kl. 21:26 skrev Jeff McKenna:<br> </div> <blockquote>Hi Tyler, <br> <br> This is a good question, and an important one, and don't feel bad about posting it here - likely we can all learn from this discussion, as it definitely involves the whole QGIS community. <br> <br> I have quite a lot of experience backing up databases, especially PostgreSQL/PostGIS databases. I can tell you that it is for sure important to run "pg_dump" as a daily backup (in addition to your whole server image/backup) - that pg_dump has saved me and my clients hundreds of times, and it is very portable and easy to access (as opposed to your whole image/machine backup). One very important point (that's I've learned from experience) when using pg_dump is to *always* use the custom binary/compressed output format (the "--format=c" commandline switch for pg_dump). I've had </blockquote> </blockquote> <br> I have always used the default "plain" format for pg_dump backups. When time comes to migrate data to a new installation, it allows me to edit the SQL backup file: restore only some of the tables, change owners, schema names, even change the database name. This is just a minor convenience. Am I making a mistake? Should I move to the binary format to insure reliability? <br> <br> Thanks<br> <blockquote> <blockquote>terrible times with the other output format types, especially when restoring a database from a Windows server to a Linux server etc (with hardcoded paths inside the backup). I live by that format, swear by it, from experience, moving so many client databases from one machine to another. <br> <br> Another mailing list to keep in mind is the PostGIS mailing list, where these backup topics also pop up from time to time - and discussions are more geo-related, so are very helpful, than just the generic PostgreSQL mailing list. <br> <br> So, definitely implement an additional backup process using pg_dump (you can experiment restoring it through the "pg_restore" command), you won't regret the effort spent. <br> <br> Happy QGIS-ing, <br> <br> -jeff <br> <br> <br> </blockquote> <br> <br> <fieldset></fieldset> <br> <pre>_______________________________________________ Qgis-user mailing list <a href="mailto:Qgis-user@lists.osgeo.org" target="_blank">Qgis-user@lists.osgeo.org</a> List info: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-user</a> Unsubscribe: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-user</a></pre> </blockquote> <div> <div> Micha Silver<br> Arava Drainage Authority<br> +972-523-665918 </div> </div> </blockquote> <br> _______________________________________________<br>Qgis-user mailing list<br><a href="mailto:Qgis-user@lists.osgeo.org" target="_blank">Qgis-user@lists.osgeo.org</a><br>List info: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><br>Unsubscribe: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/qgis-user</a></div></blockquote><br></div></div></div><br></div></div><br>_______________________________________________<br>
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