[Toolserver-announce] Re-importing of several database clusters

River Tarnell river.tarnell at wikimedia.de
Tue Jun 21 16:29:28 UTC 2011


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Hi,

I'm about to re-import several database clusters from WMF: s3, s4, s6 
and s7.  This will be done on the secondary server first, so users won't 
be affected, except that queries on these clusters might be a bit slower 
for a while.

This will resolve the following TS issues:

TS-948 creating of rue.wiki
TS-926 Cassia and hyacinth are missing the ruewiki-database
TS-1013 metawiki Database seems to be corrupt

And might resolve the following issues, although they don't provide 
enough information to be sure of the cause:

TS-1024 cswikisource_p needs reimport
TS-1048 cswiktionary_p needs reimport

This reimport might take longer than usual because I will be testing a 
new way of configuring database servers (which hopefully reduce database 
corruption in the future).

Once this is done, I'll switch user databases to the secondary server 
(during which they will be offline for a couple of hours), and then 
reimport the other server.

s1, s2 and s5 will be done later.

	- river.
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