On Mon, Mar 14, 2011 at 10:38 AM, Tom Lane <[email protected]> wrote:
> Note that we could remove the correlation
> calculations from ANALYZE altogether.

Only if you don't mind having them only get updated when somebody
vacuums.  If a table is mostly getting inserted into, it may not get
vacuumed very often (or possibly even - never).

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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