Re: Selecting newly added column returns empty but only when selecting with other columns in table - Mailing list pgsql-general

Look like another case of PEBKAC solved. Thanks Adrian & JOhn for the assist. Happy Thanksgiving everyone.

On Thu, Nov 26, 2015 at 10:22 PM, John R Pierce <pierce@hogranch.com> wrote:

On 11/26/2015 7:08 PM, mrtruji wrote:

Ok this is strange. Shouldn't it always be one or the other? Total row count for the table is 279,096.

doggies=# select count(*) from data where features_bin is null;
 count
--------
 279096
(1 row)

doggies=# select count(*) from data where features_bin is not null;
 count
--------
 279096
(1 row)

you inserted 278096 additional rows with (NULL, NULL, <somevalues>) to the 279096 existing rows that had (value,value,NULL)

--
john r pierce, recycling bits in santa cruz



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Melvin Davidson
I reserve the right to fantasize.  Whether or not you
wish to share my fantasy is entirely up to you.