Scott Gerhardt [EMAIL PROTECTED] writes:
Hello, I am new to the list, my apology if this question is beyond the scope or
charter of this list.
My questions is:
What is the best method to perform an aggregate query to calculate sum() values
for each distinct wid as in the example below,
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Kenneth Gonsalves wrote:
| On Saturday 28 August 2004 07:46 am, Gaetano Mendola wrote:
|
|Kenneth Gonsalves wrote:
|
|On Friday 27 August 2004 01:17 pm, Michalis Kabrianis wrote:
|
|Kenneth Gonsalves wrote:
|
|hi,
|is there anyway to backup/restore a
At 02:02 AM 28/08/2004, Josh Berkus wrote:
some-dbname/some-schema/TABLES/sometable.sql
some-dbname/some-schema/VIEWS/someview.sql
some-dbname/some-schema/FUNCTIONS/somefunction-param{codes}.sql
some-dbname/some-schema/TYPES/sometype.sql
some-dbname/some-schema/OPERATORS/OPsomeoperator.sql
In this
Greg Stark [EMAIL PROTECTED] writes:
[ nice example snipped ]
... Also, you'll have to change it to use reals.
That part, at least, can be worked around as of 7.4: use polymorphic
functions. You can declare the functions and aggregate as working on
anyelement/anyarray, and then they will
Greg Stark [EMAIL PROTECTED] writes:
[ nice example snipped ]
... Also, you'll have to change it to use reals.
That part, at least, can be worked around as of 7.4: use polymorphic
functions. You can declare the functions and aggregate as working on
anyelement/anyarray, and then they will
On Saturday 28 August 2004 06:18 pm, Gaetano Mendola wrote:
|
| backup/restore
Well, that chapter speak about pg_dump, don't you had the curiosity
to look at the complete options for that command ? :-)
yes. so i looked in the book from which i was learning postgres. it gave
about 3 options
Scott,
Unfortunately, your revised query works like a charm except for the
fact that prd_data.date - prd2.date + 1 give incorrect values when
the year wraps, see in the output below. Need to conditionally
subtract 88 from the date or use an incrementing count() function
instead of date math
