| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Álvaro Herrera <alvaro(dot)herrera(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
| Subject: | Re: Extended statistics is not working on Vars hidden under a RelabelType |
| Date: | 2017-10-13 20:04:12 |
| Message-ID: | CA+Tgmoa90paSpL7HmMznVF+AC-T7GVHoG7NiF0BDXfjqmxURHQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Oct 9, 2017 at 11:03 PM, David Rowley
<david(dot)rowley(at)2ndquadrant(dot)com> wrote:
> -- Unpatched
> Planning time: 0.184 ms
> Execution time: 105.878 ms
>
> -- Patched
> Planning time: 2.175 ms
> Execution time: 106.326 ms
This might not be the best example to show the advantages of the
patch, honestly.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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