git-svn-id: https://jules.scsys.co.uk/repository/shadowcat-code/scratchpad/matthewt/sig/lib@2523
8a6f57db-631f-0410-b083-dc7c4259d016
<kbk> Trailing whitespace is wrong. Sporadic commits that fix trailing
whitespace that's already there are worse.
<stu> From now on, I'm adding one trailing whitespace char to every commit.
+%
+< pstef> To be precise, what I have in mind involves a function to
+ rebuild the table, so the use of it is similar to use of a
+ matview. REFRESH MATERIALIZED VIEW ...; vs SELECT rebuild_view();
+< pstef> Which is easy to get almost correct, so perhaps don't.