"Subbiah, Stalin" <SSubbiah@netopia.com> writes:
> How to figure out whether the installed postgres version is 32 bit or
> 64bit ? We installed postgres801 from src on susu box with EMT64 bit
> hardware. I assume since the hardware was 64 bit, postgres should have
> compiled in 64 bit too, but then we ran into this error
> FATAL: database files are incompatible with server
> DETAIL: The database cluster was initialized without
> HAVE_INT64_TIMESTAMP but the server was compiled with
> HAVE_INT64_TIMESTAMP.
> HINT: It looks like you need to recompile or initdb.=20
That has nothing to do with 64/32 bit; you changed the
--enable-integer-datetimes config option.
regards, tom lane