Re: Toasting more system-table columns - Mailing list pgsql-hackers

From Mark Hollomon
Subject Re: Toasting more system-table columns
Date
Msg-id 3989D4DC.1C4AF3C6@americasm01.nt.com
Whole thread Raw
In response to Toasting more system-table columns  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tom Lane wrote:
> 
> "Mark Hollomon" <mhh@nortelnetworks.com> writes:
> > Tom Lane wrote:
> >> pg_statistic to cope with long
> >> min/max/common values (not sure about this).
> 
> > I would think pg_statistic would be a 'must'.
> 
> Well, it's not a "must" because the code copes fine now (there's a test
> in there that simply drops pg_statistic tuples that won't fit).

Oh, well of course. Even pre-toast len(min)+len(max)+len(common) > 8K
was possible.


-- 

Mark Hollomon
mhh@nortelnetworks.com
ESN 451-9008 (302)454-9008


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