On Wed, Dec 16, 2009 at 1:36 AM, Pavel Stehule pavel.steh...@gmail.com wrote:
b) function listagg (it is analogy of group_concat from MySQL) - it
should simplify report generating and some other
This is redundant, as it's equivalent to array_to_string(array_agg()).
when I implement it in
Pavel Stehule pavel.steh...@gmail.com wrote:
2009/12/15 David Fetter da...@fetter.org:
http://www.simple-talk.com/sql/t-sql-programming/median-workbench/
In this article the are two medians - statistical and financial. I
am for both. But only one can be named median.
Well, since the
2009/12/15 Pavel Stehule pavel.steh...@gmail.com
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function median - it is relative frequent request - with usually
slow
2009/12/16 Thom Brown thombr...@gmail.com:
2009/12/15 Pavel Stehule pavel.steh...@gmail.com
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function median - it is relative
Thom Brown wrote:
2009/12/15 Pavel Stehule pavel.steh...@gmail.com
mailto:pavel.steh...@gmail.com
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function median - it is relative frequent request - with usually
slow implementation
b) function listagg (it is analogy of
On Tue, Dec 15, 2009 at 10:28:49PM +0100, Pavel Stehule wrote:
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function median - it is relative frequent request - with
2009/12/15 David Fetter da...@fetter.org:
On Tue, Dec 15, 2009 at 10:28:49PM +0100, Pavel Stehule wrote:
Hello
I am looking on new feature - ORDER clause in aggregate, and I thing,
so we are able to effectively implement some non standard, but well
known aggregates.
a) function median - it
