Greg Stark <gsst...@mit.edu> wrote:
 
> Creating new catalog entries for [temp tables] gives up -- what I
> think is the whole point of their design -- their lack of DDL
> overhead.
 
As long as we're brainstorming...  Would it make any sense for temp
tables to be created as in-memory tuplestores up to the point that we
hit the temp_buffers threshold?  Creating and deleting a whole set of
disk files per temp table is part of what makes them so heavy. 
(There's still the issue of dealing with the catalogs, of course....)
 
-Kevin

-- 
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance

Reply via email to