Re: Need help on updating an entire column with a list of values, I have. - Mailing list pgsql-general

Hi again,

are there oids in your table or do you have any possibility to assure the mentioned order of your data lines when you do a select?

If you can assure the order, you could use the temp table solution mentioned by Grzegorz Jaśkiewicz.

If you cannot assure the order this could get tricky…

Hello ,

     Yes -I need to get the exact  the same result as you had listed.Thanks.

From: Timo Klecker [mailto:klecker@decoit.de]
Sent: Friday, March 26, 2010 10:12 AM
To: Rajan, Pavithra ; pgsql-general@postgresql.org
Subject: AW: [GENERAL] Need help on updating an entire column with a list of values, I have.

Hello,

what do you expect as Result? Something like this?

E.g.              A                 B
         (numeric)        (text)
           
           06959.0           002
       15308.0           003
       15968.0           004
       18916.0           011
       19961.0           012
       26528.0           057
       29553.0           006
       29872.0           009
       30631.0           010

Hello - I have this table with 90 rows, which contains 2 columns ,column A (type 'numeric') and column B(type text) . Column 'A' is filled with a constant number and column 'B' has an unique entry for each row.

E.g.              A                 B
         (numeric)        (text)
           
            15968.0           002
        15968.0           003
        15968.0           004
        15968.0           011
        15968.0           012
        15968.0           057
        15968.0           006
        15968.0           009
        15968.0           010
             ..
             .. 
I would here want to update the entire column A with a list of values that I have.( 06959.0,15308.0,15968.0,18916.2,19961.0,26528.0,29553.0,29872.0,30631.0 …).How do I accomplish this? Thank you.