[Autovacuum] Issue to understand some logs

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Hi everybody,

I have trouble understanding some logs of postgreSQL.

Here you can find a log from the auto-vacuum process :

2012-12-17 16:38:58 CET LOG:  automatic vacuum of table "flows.public.agg_t344_outgoing_a41_src_net_and_dst_net_f5": index scans: 0
	pages: 0 removed, 59820 remain
	tuples: 0 removed, 5801752 remain
	system usage: CPU 0.93s/0.95u sec elapsed 423.07 sec

I am right to conclude that there is 5801752 available tuples in the previous table ?

If true, I am very confused because our table can not exceed 2592000 tuples (We delete old ones).

To be sure I tried to run the following query to count availables tuples :

select count(*) from agg_t344_outgoing_a41_src_net_and_dst_net_f5;
  count  
---------
 2584398
(1 row)

Can someone give me a clue ?

Best regards,

Baptiste.

--- 
Baptiste LHOSTE 
blhoste@xxxxxxxxxxx 

ALALOOP S.A.S. - Technopole Izarbel - 64210 Bidart 
Téléphone : +33 (0) 5 59 41 51 10 
www.alaloop.com 



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