Subject | RE: [ib-support] SQL: Number of entries per day |
---|---|
Author | Alan McDonald |
Post date | 2002-09-16T12:13:43Z |
select f_dayofmonth(ts), count(*) entries from table1 group by
f_dayofmonth(ts) having entries>0
not sure if the group by will work on function
but you even if it does - how do you want the days to be separated across
months and years? you surely don't want all 1st's of the month to be
totalled together?
-----Original Message-----
From: tickerboo2002 [mailto:support@...]
Sent: Monday, 16 September 2002 22:05
To: ib-support@yahoogroups.com
Subject: [ib-support] SQL: Number of entries per day
Hello
I have a table defined as:
ID integer
ts timestamp
desc varchar(100)
Is it possible with one query to retrieve the number of entries per
day? I assume you would need to cast the timestamp to an integer(?)
and then do some sort of group by.
Ideally, I need the results in the following format:
timestamp, count of entries that day.
preferably with no row returned for days with no entries.
TIA
David
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f_dayofmonth(ts) having entries>0
not sure if the group by will work on function
but you even if it does - how do you want the days to be separated across
months and years? you surely don't want all 1st's of the month to be
totalled together?
-----Original Message-----
From: tickerboo2002 [mailto:support@...]
Sent: Monday, 16 September 2002 22:05
To: ib-support@yahoogroups.com
Subject: [ib-support] SQL: Number of entries per day
Hello
I have a table defined as:
ID integer
ts timestamp
desc varchar(100)
Is it possible with one query to retrieve the number of entries per
day? I assume you would need to cast the timestamp to an integer(?)
and then do some sort of group by.
Ideally, I need the results in the following format:
timestamp, count of entries that day.
preferably with no row returned for days with no entries.
TIA
David
Yahoo! Groups Sponsor
ADVERTISEMENT
To unsubscribe from this group, send an email to:
ib-support-unsubscribe@egroups.com
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[Non-text portions of this message have been removed]