[ADSM-L] SQL statement

2016-04-11 10:08:33
Subject: [ADSM-L] SQL statement
From: "Loon, EJ van (ITOPT3) - KLM" <Eric-van.Loon AT KLM DOT COM>
Date: Mon, 11 Apr 2016 14:07:06 +0000
Hi guys!
I'm trying to create a SQL statement which should list all filespaces, along 
with their occupancy, with a backup date longer than 2 days ago, but only for 
nodes with an last access date of today or yesterday. If the node hasn't 
contacted the server for two days or more it's reported in a different report.
This is what I came up with thus far:

SELECT f.node_name AS "Node name", f.filespace_name AS "Filespace", 
to_char(char(f.backup_end),'YYYY-MM-DD') AS "Last Backup Date", 
CAST(ROUND(o.physical_mb/1024) as int) as "GB Stored" FROM nodes n, filespaces 
f, occupancy o WHERE o.node_name=n.node_name AND n.node_name=f.node_name AND 
o.filespace_name=f.filespace_name AND days(f.backup_end)<(days(current_date)-2) 
AND cast(timestampdiff(16, current_timestamp - n.lastacc_time) as 
decimal(5,1))>= 2 ORDER BY f.node_name DESC

I am however missing several filespaces in the output returned. I must be doing 
something wrong but I can't find what.
Thanks in advance for any help!
Kind regards,
Eric van Loon
Air France/KLM Storage Engineering

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