Hi all,
just for a short update:
- implemented the imap append bugfix (thanks armin);
- we found the imap being extremely slow in a postgresql production
environment; a single session could raise the load sky-high (we even
got a load of 80 for a second ;-). Turned out that it was in fact a bug
in postgresql causing this: the query
SELECT messageblk FROM messageblks WHERE message_idnr =
<number>::bigint ORDER BY messageblk_idnr LIMIT 1;
messed up postgresql in such a way that this query took over 3 minutes
to complete! Changing this into
SELECT messageblk FROM messageblks WHERE message_idnr =
<number>::bigint ORDER BY messageblk_idnr;
solved the problem, fetching the result in a fraction of a second.
Reminded me of the discussion a few months ago regarding 'IMAP
extremely slow' - maybe it referred to this problem actually.
regards roel
