RE: [HACKERS] Idea for reducing planning time

[Mikheev, Vadim]

> > Sorry guys, I'm busy with WAL issues currently.
> > CRC will require initdb, so it's better to implement it
> > first...
> > Also, is TOAST-table vacuuming fixed now?
> 
> Can someone please remind me?  CRC allows us to know of WAL log is
> corrupt?

Currently WAL has no means to know is log data consistent or not.
Eg - it may try to redo insertion of tuple which data were only
partially writtent to log disk pages (when record crosses page
boundary).

Vadim