>>> Tom Lane <tgl@sss.pgh.pa.us> wrote:
> In fact, the only reason to care whether there is any data in the DB
> *at all* is that you need some realistic content in pg_statistic.
> So it should be possible to set up a planner test DB with very
little
> data bulk, which would surely make testing a lot less painful.
Can you suggest a query (or queries) which, together with a schema
dump, would give you enough to duplicate my results?
-Kevin