[Labs-l] Upgrading labs db replicas to MariaDB 10

Maarten Dammers maarten at mdammers.nl
Tue Jul 15 19:22:20 UTC 2014


Hi Sean,

Sean Pringle schreef op 14-7-2014 22:22:
> - Multisource replication. Each labsdb instance will gain local copies 
> of the wikis currently using federated tables. Commons, wikidata, etc.
MariaDB [nlwiki_p]> SELECT * FROM wikidatawiki_f_p.wb_entity_per_page 
LIMIT 1;

+---------------+-----------------+-------------+
| epp_entity_id | epp_entity_type | epp_page_id |
+---------------+-----------------+-------------+
|            15 | item            |         111 |
+---------------+-----------------+-------------+
1 row in set (11.53 sec)

The current federated approach seems a bit slow. You would make me very 
happy :-)

Maarten




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