| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Michael Malis <michaelmalis2(at)gmail(dot)com> |
| Cc: | David Fetter <david(at)fetter(dot)org>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Re: Poor cost estimate with interaction between table correlation and partial indexes |
| Date: | 2017-08-28 06:57:52 |
| Message-ID: | 20170828065752.xpkljit5eaiuofpj@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-hackers |
Michael Malis wrote:
> Hmm... It seems the command I used for obtaining a patch I got from
> here https://wiki.postgresql.org/wiki/Working_with_Git truncated part
> of the patch. I've attached the file generated from git diff
> --patience master improve-partial-index-correlation-calculation
> --no-color > improve-correlated-partial-index-cost-v2.patch to this
> email. What is the correct command for generating a context diff?
Yeah, I've had patches truncated by that too and I've never cared enough
to see about getting it fixed. I think it's a bug in the filterdiff
utility, but I got a stupid answer from the Debian maintainer when I
reported it and didn't care to follow up any further. Eventually I gave
up on using context diffs because of this problem.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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