Peter Geoghegan <p...@heroku.com> writes: > Do you think it would be okay if the SQL query to detect potentially > affected indexes only considered the leading attribute? Since that's > the only attribute that could use abbreviated keys, it ought to be > safe to not require users to REINDEX indexes that happen to have a > second-or-subsequent text/varchar(n) attribute that doesn't use the C > locale. Maybe it's not worth worrying about.
Sure, if that's the case it seems like a useful thing to know. I'm sure there are lots of examples of mixed int-and-text columns in indexes, for example. regards, tom lane -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers