Hi all,
I want to select data from a table according to a date column in my table. I
want to select all the rows which have date in the current month. So is
there a way to get from the actual date the first day and the last day of
the month or is there a better method to retrieve all the rows with
Nacef LABIDI wrote:
is there a better method to retrieve all
the rows with dates in the current month.
select * from mytable where extract(month from mydate) = extract(month
from now()) and extract(year from mydate) = extract(year from now());
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select * from mytable where date_trunc('month', mydate) = date_trunc('month',
now());
>>> Frank Bax <[EMAIL PROTECTED]> 2008-04-24 15:06 >>>
Nacef LABIDI wrote:
> is there a better method to retrieve all
> the rows with dates in the current month.
select * from mytable where extract(month fro
am Thu, dem 24.04.2008, um 14:59:47 +0200 mailte Nacef LABIDI folgendes:
> Hi all,
>
> I want to select data from a table according to a date column in my table. I
> want to select all the rows which have date in the current month. So is there
> a
> way to get from the actual date the first day
Frank Bax wrote:
Nacef LABIDI wrote:
is there a better method to retrieve all the rows with dates in the
current month.
select * from mytable where extract(month from mydate) = extract(month
from now()) and extract(year from mydate) = extract(year from now());
Sorry; I was not thinking cl
Dear All,
How I can check a substring is a valid number in postgresql ?
example:
I have a query
select max(substring(code,2,length(code))::INT) from emp where
substring(code,0,2) = 'A';
code
A0001
A0002
ABC005
S0002
This query fails because of ABC002, how I can avoid this erro
On Thu, 24 Apr 2008, "Anoop G" <[EMAIL PROTECTED]> writes:
> How I can check a substring is a valid number in postgresql ?
SELECT col ~ '[0-9]+';
Regards.
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Frank Bax wrote:
Frank Bax wrote:
Nacef LABIDI wrote:
is there a better method to retrieve all the rows with dates in the
current month.
select * from mytable where extract(month from mydate) = extract(month
from now()) and extract(year from mydate) = extract(year from now());
Sorry; I was
Don't know whether it's better, but it's shorter.
With extract you have to make the extraction for both year and month (unless
cases where either one doesn't matter)
With date_trunc('month', ...) you throw away anything smaller than month in one
step.
I suppose having to call the function date_tr
On Apr 24, 2008, at 9:15 AM, Colin Wetherbee wrote:
Frank Bax wrote:
Frank Bax wrote:
Nacef LABIDI wrote:
is there a better method to retrieve all the rows with dates in
the current month.
select * from mytable where extract(month from mydate) =
extract(month from now()) and extract(yea
Actually I want to select all rows whith dates between first day of the
month 00:00:00 and last date of the month 23:59:59
On Thu, Apr 24, 2008 at 4:15 PM, Colin Wetherbee <[EMAIL PROTECTED]>
wrote:
> Frank Bax wrote:
>
> > Frank Bax wrote:
> >
> > > Nacef LABIDI wrote:
> > >
> > > > is there a b
Well, that's what it does afaikt.
>>> "Nacef LABIDI" <[EMAIL PROTECTED]> 2008-04-24 16:43 >>>
Actually I want to select all rows whith dates between first day of the month
00:00:00 and last date of the month 23:59:59
On Thu, Apr 24, 2008 at 4:15 PM, Colin Wetherbee <[EMAIL PROTECTED]> wrote:
F
On Thursday 24 April 2008 10:47, Bart Degryse wrote:
> Well, that's what it does afaikt.
And what does afaikt mean?
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Tel: (336) 372-6812 Fax: (336) 372-6812 Cell: (3
On Thu, Apr 24, 2008 at 8:43 AM, Nacef LABIDI <[EMAIL PROTECTED]> wrote:
> Actually I want to select all rows whith dates between first day of the
> month 00:00:00 and last date of the month 23:59:59
Then you can just use date_trunc on the values in the database. Plus
if you're using timestamp WIT
On Thu, Apr 24, 2008 at 8:52 AM, Terry Lee Tucker <[EMAIL PROTECTED]> wrote:
> > On Thursday 24 April 2008 10:47, Bart Degryse wrote:
>
> > Well, that's what it does afaikt.
>
> And what does afaikt mean?
As Far As I Kan Tell? ???
I'm used to AFAIR, As Far As I Rekall... :)
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sory, afaikt vas djust a tiping eror. mi apollogys
>>> "Scott Marlowe" <[EMAIL PROTECTED]> 2008-04-24 16:56 >>>
On Thu, Apr 24, 2008 at 8:52 AM, Terry Lee Tucker <[EMAIL PROTECTED]> wrote:
> > On Thursday 24 April 2008 10:47, Bart Degryse wrote:
>
> > Well, that's what it does afaikt.
>
> And what
> -Mensaje original-
> De: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] En nombre de Scott Marlowe
>
> Then you can just use date_trunc on the values in the
> database. Plus if you're using timestamp WITHOUT timezone,
> you can index on it.
>
Did not understand this. Are you sayin
On Apr 24, 2008, at 9:52 AM, Terry Lee Tucker wrote:
On Thursday 24 April 2008 10:47, Bart Degryse wrote:
> Well, that's what it does afaikt.
afaikt -> as far as I can tell.
Erik Jones
DBA | Emma®
[EMAIL PROTECTED]
800.595.4401 or 615.292.5888
615.292.0777 (fax)
Emma helps organizations
On Apr 24, 2008, at 9:56 AM, Scott Marlowe wrote:
On Thu, Apr 24, 2008 at 8:52 AM, Terry Lee Tucker <[EMAIL PROTECTED]
> wrote:
On Thursday 24 April 2008 10:47, Bart Degryse wrote:
Well, that's what it does afaikt.
And what does afaikt mean?
As Far As I Kan Tell? ???
I'm used to AFAIR
On Thu, Apr 24, 2008 at 9:10 AM, Fernando Hevia <[EMAIL PROTECTED]> wrote:
> > De: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] En nombre de Scott Marlowe
>
> >
> > Then you can just use date_trunc on the values in the
> > database. Plus if you're using timestamp WITHOUT timezone,
> > you c
This regular expression works for numeric/float values as
well as integers. It allows for exponents.
tvalue ~ E'^[+-]?[0-9]+(.[0-9]*)?([Ee][+-]?[0-9]+)?\$'
TJ O'Donnell
http://www.gnova.com/
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On Thu, Apr 24, 2008 at 9:16 AM, Scott Marlowe <[EMAIL PROTECTED]> wrote:
> On Thu, Apr 24, 2008 at 9:10 AM, Fernando Hevia <[EMAIL PROTECTED]> wrote:
> > > De: [EMAIL PROTECTED]
> > > [mailto:[EMAIL PROTECTED] En nombre de Scott Marlowe
> >
> > >
> > > Then you can just use date_trunc on t
> -Mensaje original-
> De: Scott Marlowe [mailto:[EMAIL PROTECTED]
>
>
> Note that if you are storing your time stamp as timestamptz,
> you can use the "at time zone 'xyz'" construct to create an
> index, and as long as you retrieve them with the same
> construct you'll get to use
On Wed, 23 Apr 2008 07:18:44 +0200
"A. Kretschmer" <[EMAIL PROTECTED]> wrote:
> am Tue, dem 22.04.2008, um 22:25:04 +0100 mailte Tarlika Elisabeth
> Schmitz folgendes:
> > TABLE product: product_pk, product_name, department_fk
> > TABLE product: department_pk, department_name
> >
> > ...
> >
It would be rather :
test=*# select date_trunc('month', current_date), date_trunc('month',
current_date)+'1month':
>
> :interval-'1sec'::interval;
"2008-04-01 00:00:00+02";"2008-04-30 23:59:59+02"
On Thu, Apr 24, 2008 at 3:15 PM, A. Kretschmer <
[EMAIL PROTECTED]> wrote:
> am Thu, dem 24.04.
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