Commit graph

19 commits

Author SHA1 Message Date
Tusooa Zhu a9984c6da7
Make activity search properly use GIN indexes
The original approach to search in GIN indexes is to use
`to_tsvector(text)` in the WHERE clause of the query. According to
postgres docs [pdoc], this method does not make use of the index,
while `to_tsvector(config, text)` does. This commit changed the
query to use the two-argument `to_tsvector()`.

[pdoc]: https://www.postgresql.org/docs/12/textsearch-tables.html

To obtain the search config in use, we make a query to the db first.
The `::regconfig::oid` hack is needed because Postgrex does not support
regconfig type directly [postgrexbug]. I use the conversion from and to
`oid` instead of `text` because I tested in the actual DB and querying
using the conversion via `text` is slow just as the one-argument
`to_tsvector()` variant.

[postgrexbug]: https://github.com/elixir-ecto/postgrex/issues/502

BUG: https://git.pleroma.social/pleroma/pleroma/-/issues/2758
2021-08-27 22:27:17 -04:00
Haelwenn (lanodan) Monnier 6455b967ec
Activity.Search: fallback on status resolution on DB Timeout 2021-08-12 10:35:32 +02:00
hyperion 8d4e0342e1 Update priv/repo/migrations/20190501125843_add_fts_index_to_objects.exs, priv/repo/optional_migrations/rum_indexing/20190510135645_add_fts_index_to_objects_two.exs files 2021-02-06 09:42:17 +00:00
Haelwenn (lanodan) Monnier c4439c630f
Bump Copyright to 2021
grep -rl '# Copyright © .* Pleroma' * | xargs sed -i 's;Copyright © .* Pleroma .*;Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>;'
2021-01-13 07:49:50 +01:00
lain 67b15cc033 Search: Save detected pg version in a persistent term. 2020-11-23 15:29:55 +01:00
lain 9a1e5f5d48 Search: Change search method based on detected pg version 2020-11-20 16:26:43 +01:00
lain 5e04f4156c Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into websearch 2020-11-19 17:32:57 +01:00
lain 8b90d62506 Search: Only skip ordering the rum index. 2020-11-19 16:29:31 +01:00
lain a60242464e Search: Add option to search with the websearch function 2020-11-19 16:12:01 +01:00
lain 5e2ba57327 Activity search: Fix order of results
Greatly speeds up the search for RUM.
2020-11-19 13:20:58 +01:00
Haelwenn (lanodan) Monnier 6da6540036
Bump copyright years of files changed after 2020-01-07
Done via the following command:
git diff fcd5dd259a --stat --name-only | xargs sed -i '/Pleroma Authors/c# Copyright © 2017-2020 Pleroma Authors <https:\/\/pleroma.social\/>'
2020-03-02 06:08:45 +01:00
Maksim Pechnikov 6e88a7e591 exclude blocked user posts from search results 2020-01-21 07:40:13 +03:00
rinpatch f4b7f32d51 status search: prefer the status fetched by url over other results 2019-12-09 20:45:04 +03:00
Ariadne Conill b93498eb52 constants: add as_public constant and use it everywhere 2019-07-29 02:43:19 +00:00
Eugenij 4198c3ac39 Extend Pleroma.Pagination to support offset-based pagination, use async/await to execute status and account search in parallel 2019-07-11 13:55:31 +00:00
Egor Kislitsyn 817c66bc3e Remove search result order for non-RUM indexes 2019-06-12 16:22:56 +07:00
Egor Kislitsyn 6f29865d43 Add option to restrict all users to local content 2019-06-11 21:25:53 +07:00
Egor f82382de22 [#943] Make the unauthenticated users limitation optional 2019-06-06 12:17:49 +00:00
Egor Kislitsyn 93397fce3d Contain search for unauthenticated users 2019-06-05 16:37:43 +07:00