[OSM-dev] Minute Diffs Broken

[Shaun McDonald]

On 5 May 2009, at 12:02, Tom Hughes wrote:

> Brett Henderson wrote:
>
>> I've created a report at:
>> http://planet.openstreetmap.org/minute/audit/report-2009-05-05_11-23.txt
>>
>> Some of the impacted changesets are:
>> 1081602
>
> OK. That one (which has 13225 nodes and 1810 ways) took 566.46090
> seconds to process, which is just short of 10 minutes.
>
>> 1080775
>
> That took 1380.05972 seconds, or 23 minutes. It only has 1402 nodes,  
> 265
> ways and 11 relations, which makes it quite surprising that it took  
> so long.

Relations take a long time to complete because of the check  
(preconditions_ok?) to make sure that each node, way or relation that  
is in it is valid.

Shaun