I am wondering about how OSM2PGSQL work with updates using the append (-a) flag. I currently have POSTGRES database with OSM2PGSQL data in it and use updates using OSMOSIS and appending to the database using OSM2PGSQL.

My question is how does the append work in OSM2PGSQL when doing update? does it delete and update records in the database or only append new rows when changes are made? How does the update work for OSM2PGSQL using append flag with a change file? How does osmosis update differ from using osm2pgsql append? Is there a way to track the updates when appending?

asked 23 Apr '18, 19:10

mapsbyjujubee's gravatar image

mapsbyjujubee
26225
accept rate: 0%

edited 23 Apr '18, 19:12

Be the first one to answer this question!
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×219
×211
×146
×121
×26

question asked: 23 Apr '18, 19:10

question was seen: 675 times

last updated: 23 Apr '18, 19:12

powered by OSQA