On Wed, Oct 6, 2010 at 5:21 PM, Alvaro Herrera <alvhe...@commandprompt.com> wrote: > Excerpts from Robert Haas's message of mié oct 06 17:02:22 -0400 2010: >> 2010/10/5 KaiGai Kohei <kai...@ak.jp.nec.com>: > >> > However, we also have a few headache cases. >> > DefineType() creates a new type object and its array type, but it does not >> > call CommandCounterIncrement() by the end of this function, so the new type >> > entries are not visible from the plugin modules, even if we put a security >> > hook at tail of the DefineType(). >> > DefineFunction() also has same matter. It create a new procedure object, >> > but it also does not call CommandCounterIncrement() by the end of this >> > function, except for the case when ProcedureCreate() invokes language >> > validator function. >> >> So I guess the first question here is why it's important to be able to >> see the new entry. I am thinking that you want it so that, for >> example, you can fetch the namespace OID to perform an SE-Linux type >> transition. Is that right? > > I'm not sure that there's any point trying to optimize these to the > point of avoiding CommandCounterIncrement. Surely DefineType et al are > not performance-sensitive operations.
OK, fair enough. Let's just do it unconditionally then. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise Postgres Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers