• The version of the client tools (eg, svn from the command line, Tortoise, Subclipse, etc)
• The version of the binaries in the web server (libapache-svn)
• The version of the repository on disk

The repository on the server on disk generally does not auto-upgrade. Indeed, I just found that my personal SVN repo was still using format version 1! Version 1.4 uses format 2, and version 1.5 uses format 3. Thanks to this link its easy to see the format of a repo – cat $PATH/db/format.

Check the release notes to see the features that don’t work when the repo is not upgraded, and what version clients do and don’t work.

select concat("0:0:0:0:0:0:", LPAD(CONV(substring_index(inet_ntoa(IPv4), '.', 1), 10, 16), 2, "0"), LPAD(CONV(SUBSTRING_INDEX(SUBSTRING_INDEX( inet_ntoa(IPv4) , '.', 2 ),'.',-1), 10, 16), 2, "0"), ":", LPAD(CONV(SUBSTRING_INDEX(SUBSTRING_INDEX( inet_ntoa(IPv4) , '.', 3 ),'.',-1), 10, 16), 2, "0"), LPAD(CONV(SUBSTRING_INDEX(SUBSTRING_INDEX( inet_ntoa(IPv4) , '.', 4 ),'.',-1), 10, 16), 2, "0")) as IPv6 from Log3NF.Access limit 1000;

• 1.4 million hits
• 27,000 unique useragents
• 57,000 unique paths
• 9 basic authentiation users
• 13 HTTP methods
• 50,000 unique referrer URLs
• 13 HTTP Status
• Recorded the transfer of 192,185.9637 Megabytes of (body) data; the average body response is 144 KB.

Wow. The log data on disk is 574 MB, or around 410 bytes per request – including the indexes (this is the size of the MySQL directory containing the data).

All well and good. Now time to get it fit for IPv6, and then improve the reporting. The reporting has two phases:

• Live reporting from the 3rd normal form for data covering the last few seconds/minutes/hours/days.
• Summary reporting per day or per month, per statistic, pre-calculated

Anyway, we’re about to pull in IPv6, again storing this as efficiently as possible, and then improve the currently very basi reporting interface…. stay tuned… and see the SVN repository for code…

Next up; update my Log3NF Apache module to understand IPv6 addresses as well as the IPv4 if currently does.

Nothing but idle watching as two narrow boats go down a lock under the DLR at Limehouse.

Spent a day with Jono and Steve at their holiday house on the Norfolk Broads.

I have a smart phone. Its mine – I paid for it outright, and I use pay-as-you-go for cell service. Your web site says I can get “Unlimited web access” for 30p/day:

So… why did all my credit disappear. Well, it appears that when I “surf the web”, the Virgin call center seems to think that this is just “Facebook”, and downloading anything (even over HTTP) is not included. In truth, it seems that for Virgin, Unlimited is a mere 25 MB:

I’ve made this a little larger (150%) to ensure you can read it!

Sorry, but “unlimited” should be measured in “gigabytes” these days, not megabytes. Its 2010, not 1990. I’m using Maps, reading email, potentially trying to watch YouTube (which is delivered over HTTP – which Virgin call center doesn’t seem to think is the web. Indeed, the mere fact that the data would have to be downloaded over 3G is a limit in itself for fair usage purposes. *sigh*

I have a few suggestions with regards to your handling of the current (at the time of writing) handling of the cancellation of flights across Europe. I’m sure you have contingency plans for cancellations to your service from any number of possible causes that could happen at any time for any period, so a few changes may mak handling this a little easier.

Website updates

You’ve actually had some information on your web site. It’s a little slow on the update and a little lacking in details, but this is the ONLY method of getting informtion out of Singapore Airlines right now – as see below…

Your contact telephone numbers

You listed a Singaport +65 number, and a premium rate 0844 UK 5/min telehone number. I spent 1:45 trying to get through on Friday night, giving up around 1am. My wife sent another few hours split across 4am and 5am. I am on the hone to you now again for another 1:48 in a queue…. have spent £10+ on getting nowhere….

Announce queue positions when on hold

So as I said, thats a total of 3-5 hours on hold now, and I have no idea if I am close to being served… would be nice if you could tell me how many peole are infront of me

Have your phone system ring me back

Check out OrderlyQueue; instead of me holding on for 5 hours, how about your phone system takes my contact number and calls me back when you’re ready?

How about you call me from your web site?

Even better than having us call in, how about I enter my phone number, maybe email address, and perhaps ticket number or flight number, and you call me? You could then email me every 30 minutes to estimate when you’re going to call me back

Enough of the useless messages when I called in

You’ve repeated the same advice on hand luggage to me about every 60 seconds. It’s a little useless when flights are cancelled. You also have a second message that you’re playing to me in the queue, and you’re interrupting that one to play the second message about hand luggage. One at a time please.

Quality of the hold music

You need to turn it down a little. You’re distorting the audio, making it painful to listen to. It should be BACKGROUND music. I didnt call up to listen to your advertising. And play some music, not just the same advert for Singapore Airlines.

Twitter

You have a twitter account, but you only seem to put offers on there, not status updates – which would be really useful