Понедельник, 23 июля 2018, 18:06 +03:00 от Peter Eisentraut < peter.eisentr...@2ndquadrant.com >: > >You appear to be saying that you think that renaming an index >concurrently is not safe No, I didn't say it about renaming indexes. I tried to say that it does not make sense exactly to rename a table (view, functions) concurrently (and implement the lower lock level respectively) because probably no one will do this on production. Because names of that objects are used in application's configuration. I don't remember any cases I need to do this for tables but for indexes very often. Renaming indexes is safe for client's applications because their names are not used in texts of SQL queries. I think it's safe for relations too because, as we know, the database server works with indexes by using identifiers, not names. Moreover, I tested it.
Ok, Peter, thanks for your answer! -- Kind regards, Andrey Klychkov ---------------------------------------------------------------------- -- Kind regards, Andrey Klychkov
