Andrew Sullivan <sullivana(at)bpl(dot)on(dot)ca> writes:
> 000602.17:24:31.217 [5066] FATAL 2: database was initialized with
> CATALOG_VERSION_NO 200003141,
> but the backend was compiled with CATALOG_VERSION_NO 200005041.
> looks like you need to initdb.
Yup, that's a check that was added in hopes of improving over the old
crash-and-burn behavior when you tried to run a backend with an
incompatible database...
regards, tom lane