Robert Haas wrote:
> On Fri, Mar 6, 2015 at 1:39 AM, Michael Paquier
> <> wrote:

> > - 0001 is the previous one
> > - 0002 removes VacuumStmt from the call stack of ANALYZE and VACUUM routines
> > - 0003 moves for_wraparound in VacuumParams.
> Yeah, I think something like this could be a sensible approach.

But autovacuum is still manufacturing a VacuumStmt by hand.  If we want
to get rid of that, I think it'd work to have a new
ExecVacuum(VacuumStmt, params) function which is called from
standard_ProcessUtility and does just vacuum(rel, relid, params).  
Autovacuum on the other hand can call vacuum() without having to
construct the parse node.

Álvaro Herrera      
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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