We're storing tif images in a table as bytea. We were running low on our primary space and moved several tables, including the one with the images, to a second tablespace using ALTER TABLE SET TABLESPACE. This moved quite cleaned out quite a bit of space on the original tablespace, but not as much as it should have. It does not appear that the corresponding pg_toast tables were moved. So, my questions are: 1) Is there a way to move pg_toast tables to new tablespaces (or at least assure that new ones are created there)? 2) Also, is there a good way to determine which pg_toast tables are associated with any particular table and column? Thank you for your help, Martin