> Dear Friends,
> Postgres 7.3.2 on Linux 7.
> I want to compare to columns and get the logical result as follows.
> C1 is 'YNYNY' . C2 is 'NNYYY'.
> I want to compare like AND and OR operators.
> C1 AND C2 should give result like NNYNY.
> C1 OR C2 should give result like YNYYY.
Bit String Types in PostgreSQL may be what you are
btw: what is linux 7?
> Please shed some light.
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