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Re: Implement missing join selectivity estimation for range types - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: Implement missing join selectivity estimation for range types
Date
Msg-id 1bc5e1e4-380b-213d-6e6a-d5e8f7f0c7f5@enterprisedb.com
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In response to Re: Implement missing join selectivity estimation for range types  (Tomas Vondra <tomas.vondra@enterprisedb.com>)
Responses Re: Implement missing join selectivity estimation for range types
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Also, calc_hist_selectivity_contains in multirangetypes_selfuncs.c needs
a proper comment, not just "this is a copy from rangetypes".

However, it seems the two functions are exactly the same. Would the
functions diverge in the future? If not, maybe there should be just a
single shared function?

regards

-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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