On 2011-11-02, Jan Peters <peters...@gmx.at> wrote: > Dear all, > maybe a stupid question, but: I have a table that is ordered like this: >
Tables aren't ordered. Sometimes they may seem to be ordered, but they seldom stay that way for long. > and I would like to number them according to their timestamps like this: > How would I do this with an UPDATE statement (e.g.) in pgsql? If you want ordered data use an ORDER BY clause in the select, there is no other reliable way. -- ⚂⚃ 100% natural -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
