| From: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Hypothetical indexes using BRIN broken since pg10 |
| Date: | 2019-06-27 18:02:33 |
| Message-ID: | CAOBaU_ZH0LKEA8VFCocr6Lpte1ab0b6FpvgS0y4way+RPSXfYg@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hello,
I just realized that 7e534adcdc7 broke support for hypothetical
indexes using BRIN am. Attached patch fix the issue.
There's no interface to provide the hypothetical pagesPerRange value,
so I used the default one, and used simple estimates.
I'll add this patch to the next commitfest.
| Attachment | Content-Type | Size |
|---|---|---|
| fix_hypothetical_brin-v1.diff | text/x-patch | 1.4 KB |
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