Re: [GENERAL] Comparing bit in an integer field

2009-11-16 Thread Amitabh Kant
On Mon, Nov 16, 2009 at 7:53 PM, A. Kretschmer < andreas.kretsch...@schollglas.com> wrote: > In response to Amitabh Kant : > > test=# select * from t1; > a1 > > 0 > 12 > 8 > 0 > 1 > 10 > 7 > 19 > (8 rows) > > test=*# select a1 from t1 where (a1>>2)::bit = B'1'; > a1 > > 12 >

Re: [GENERAL] Comparing bit in an integer field

2009-11-16 Thread Thom Brown
2009/11/16 A. Kretschmer : > In response to Amitabh Kant : >> Hello >> >> I need to compare the bit values of a integer field in my table. For >> example, I >> have a table called "t1" with just one field "a1" having following values: >> >> a1 >> == >> 0 >> 12 >> 8 >> 0 >> 1 >> 10 >> 7 >> 19 >> >>

Re: [GENERAL] Comparing bit in an integer field

2009-11-16 Thread A. Kretschmer
In response to Amitabh Kant : > Hello > > I need to compare the bit values of a integer field in my table. For > example, I > have a table called "t1" with just one field "a1" having following values: > > a1 > == > 0 > 12 > 8 > 0 > 1 > 10 > 7 > 19 > > I am trying to fetch all records where the

Re: [GENERAL] Comparing bit in an integer field

2009-11-16 Thread Thom Brown
2009/11/16 Amitabh Kant : > Hello > > I need to compare the bit values of a integer field in my table. For > example, I have a table called "t1" with just one field "a1" having > following values: > > a1 > == > 0 > 12 > 8 > 0 > 1 > 10 > 7 > 19 > > I am trying to fetch all records where the 3rd bina