> * Add pg_depend table for dependency recording; use sysrelid, oid,
> depend_sysrelid, depend_oid, name
> * Auto-destroy sequence on DROP of table with SERIAL; perhaps a separate
> SERIAL type
> * Have SERIAL generate non-colliding sequence names when we have
> auto-destruction
> * Prevent column dropping if column is used by foreign key
> * Propagate column or table renaming to foreign key constraints
> * Automatically drop constraints/functions when object is dropped
> * Make constraints clearer in dump file
> * Make foreign keys easier to identify
> * Flush cached query plans when their underlying catalog data changes
>
> Which of these are done with the patch?
Below is what I listed off as complete when submitting the patch.
'Make constraints clearer in dump file' is questionable. Foreign keys
are, others not yet, but they need to be.
# Add ALTER TABLE DROP non-CHECK CONSTRAINT
# Allow psql \d to show foreign keys
* Add pg_depend table for dependency recording; use sysrelid, oid,
depend_sysrelid, depend_oid, name
# Auto-destroy sequence on DROP of table with SERIAL
# Prevent column dropping if column is used by foreign key
# Automatically drop constraints/functions when object is dropped
# Make constraints clearer in dump file
# Make foreign keys easier to identify