2009/10/8 Tom Lane
<tgl@sss.pgh.pa.us>You'd probably better rename the constraint too to avoid confusion.
Failing anything else, there's always direct UPDATE of the pg_constraint
catalog.
If it's only a matter of the entry in the pg_constraint catalog being changed, couldn't a more intuitive SQL-style instruction be included in a future release?
Such as:
ALTER TABLE my_table RENAME CONSTRAINT my_constraint TO your_constraint;
For backwards compatibility, omission of a keyword after "RENAME" could just default to meaning "COLUMN" like it currently does.
Thom Brown
