reina_ga(at)hotmail(dot)com (Tony Reina) writes:
> However, a 65X bloat in space seems excessive.
Without concrete details about your schema, it's hard to answer that.
I suspect you made some inefficient choices, but have no data.
For starters you should do a database-wide VACUUM to ensure
pg_class.relpages is up to date, then look to see which tables and
indexes contain the most pages.
regards, tom lane