Installing PostgreSQL, PostGIS and PgAdmin bundle is very typical and popular way of using these database tools. In the past years of work involving these tools, I have repeatedly gone through the whole process a number of times, initially installed them partially from source codes and partially from package distribution and then went through the relatively well described and accurate procedures in… 1,000 more words
Tags » PostGIS
If you have followed this blog for a while, you will notice a continual returning to and refinement of ideas and topics. That’s how the blog started, and this role it has served, as a touch stone in my exploration of topics is critical to how I use it. 398 more words
In my previous post, Imagico said:
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This is nice but still fails in one important aspect – it will create significant inaccuracies once your buffering distance reaches values where buffering in a single local coordinate system is getting problematic which, depending on your precision requirements, will likely happen at distances of a few degrees.