Need to find current connections in mysql media server log table.

Posted by Roger on Stack Overflow See other posts from Stack Overflow or by Roger
Published on 2010-04-21T11:13:45Z Indexed on 2010/04/21 11:43 UTC
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mysql

Hi,

I have a media server logging to a mysql database and it records a seperate row for each connect, play, stop, disconnect event. What I would like to do is find connect events that do not have a related disconnect event or play events that do not have a related stop event.

date          time        category    event      clientId    stream    streamId
===============================================================================
2010-04-21    10:30:00    session     connect    1          
2010-04-21    10:30:05    stream      start      1           stream1    1
2010-04-21    10:35:00    stream      stop       1           stream1    1
2010-04-21    10:35:00    session     disconnect 1           
2010-04-21    10:35:00    session     connect    2           
2010-04-21    10:35:05    stream      start      2           stream2    1
2010-04-21    10:35:08    session     connect    3           
2010-04-21    10:35:13    stream      start      3           stream1    1
2010-04-21    10:37:05    stream      stop       2           stream2    1
2010-04-21    10:37:10    stream      start      2           stream1    2

I would like to be able to get a total of current sessions and in a seperate query, a total of current streams being played.

Thanks,

Roger.

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Need to find current connections in mysql media server log table. - Developer IT

Need to find current connections in mysql media server log table.

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