| From: | PG Doc comments form <noreply(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-docs(at)lists(dot)postgresql(dot)org |
| Cc: | fed(dot)guman(at)gmail(dot)com |
| Subject: | Documentation mistake? |
| Date: | 2024-10-24 18:04:01 |
| Message-ID: | 172979304162.700.15063986195610426211@wrigleys.postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-docs |
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/17/indexes-bitmap-scans.html
Description:
In page https://www.postgresql.org/docs/current/indexes-bitmap-scans.html
написано следующее:
"Another example is that if we have separate indexes on x and y, one
possible implementation of a query like WHERE x = 5 AND y = 6 is to use each
index with the appropriate query clause and then AND together the index
results to identify the result rows".
You mean "WHERE x = 5 OR y = 6"?
result from index scan by x + result from index scan by y
Thx.
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Peter Smith | 2024-10-25 06:22:53 | Re: Logical replication - initial data synchronization |
| Previous Message | Daniel Gustafsson | 2024-10-23 12:21:53 | Re: "5.3. Identity Columns" Incorrect Usage of "VALUE" in Documentation |