NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum

Osmosis is executed to generate the replication diffs. What is it doing exactly?

asked 14 Jul '10, 15:54

emka's gravatar image

emka
95225
accept rate: 0%

retagged 14 Jul '10, 16:29

petschge's gravatar image

petschge
8.3k217398

Is help.openstreetmap.org really the place for in-depth technical discussions? The answer to this question would have to go into details of PostgreSQL transactions and the like, to a degree where anyone who can understand the answer can also read and understand the source code. IMHO we should keep help.openstreetmap.org end-user facing, not technical-geek-facing.

(14 Jul '10, 16:17) Frederik Ramm ♦

Where would you draw the border?

Have a look at the first two questions for example: http://help.openstreetmap.org/questions/1 http://help.openstreetmap.org/questions/2

An answer containing the SQL commands would already help, reading a huge bunch of Java source code is too much for me right now.

(14 Jul '10, 16:30) emka
1

Careful with the first few questions - they were half-serious and half-just testing the system.

As for whether this is the place for in-depth technical discussion? No, certainly not. But ideally the documentation should exist somewhere, for example the wiki, and then the answer here can simply point towards it and provide a summary. It's not supposed to be that the answers here will be canonical, it's fine to have links for further reading.

(14 Jul '10, 17:45) Andy Allan

I'm interested in the answer as well. How are the transaction-id's taken from?

(03 Mar '13, 11:07) bibstha

The replication diffs are created using Osmosis. The option used is '--replicate-apidb'.

permanent link

answered 14 Jul '10, 16:22

Firefishy's gravatar image

Firefishy ♦♦
1.3k73652
accept rate: 29%

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:

×252
×32
×6

question asked: 14 Jul '10, 15:54

question was seen: 5,900 times

last updated: 03 Mar '13, 11:07

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum