Maintenance |
Removing the old records for exercises, readings and connections, example with the date "2008-08": do SQL queries directly on the database (currently there is no web interface to do that) :
delete e.* from exercices e where e.date < '2008-08' delete l.* from lectures l,connections c where c.debut < '2008-08' and l.numconnection=c.numero delete c.* from connections c where c.debut < '2008-08'
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