Re: [COMMITTERS] pgsql: Add sql_drop event for event triggers - Mailing list pgsql-hackers

Robert Haas <robertmhaas@gmail.com> writes:
> I kind of wonder if there's some way we could split ProcessUtility()
> up into more digestible pieces.  I can't really think of a good way to
> do it though, without writing duplicative switches.

I'm thinking a bit about

    ProcessUtility()
    {
        switch (tag)
        {
            ... cases for BEGIN etc ...
            default:
                ProcessSlowUtility(...)
        }
    }

    ProcessSlowUtility()
    {
        event setup code
        switch (tag)
        {
            ... cases for everything else ...
            default:
                elog(ERROR)
        }
        event teardown code
    }

            regards, tom lane