Tizian 「ティツィアーン」
8e3a4e56dc
perf(dictionary): a search finds keys by their first characters, indexed ...
A search matched LIKE '%|eat%' over every entry's barred keys, which no
index can answer, so each one read the whole dictionary: 43-57 ms in
JMdict's 218,863 entries. dictionary_search_key holds a row per key and
loose key with its first one, two and three characters in columns of
their own and one index on them, so the keys a query starts are an
equality the index answers whatever the database's collation (Serverpod's
models can't declare COLLATE "C" or text_pattern_ops). A search now takes
5-26 ms, at 1.4 million rows and 190 MB for JMdict, and its load takes
72 s instead of 33 s.
The loader fills the table beside the entries and loads a dictionary
again when it has none. Until then, in the minutes after the deploying
server starts, the search reads the barred keys as before; those columns
stay until a later release, since the server before a deploy's switch
still searches them. The migration only creates the table and its index.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
2026-10-17 19:46:37 +02:00
chore: scaffold the Serverpod 4 build
2026-09-24 15:32:29 +02:00
feat: step 7's migration, with an index on spaceId
2026-09-30 20:38:15 +02:00
feat(server): cards and their append-only revisions, synced
2026-09-30 20:38:17 +02:00
feat(server): the review log, synced and append-only
2026-09-30 20:38:19 +02:00
feat: studysets record when they last changed; the library lists them so
2026-10-01 09:59:46 +02:00
Limit how much room people's files take
2026-10-02 06:02:15 +02:00
feat: notes in studysets, synced and merged as cards are, with tags
2026-10-02 21:53:56 +02:00
feat: learning paths in studysets, synced, with progress and tags
2026-10-02 23:31:20 +02:00
feat: PDF sources: read, take notes and cards from pages, deadlines
2026-10-03 14:40:08 +02:00
perf: keep a card's burial on its row rather than in the review log
2026-10-09 18:09:17 +02:00
feat: files in an order of one's own, with Reorder beside the tabs
2026-10-09 18:09:22 +02:00
feat(server): dictionaries, loaded from files and searched
2026-10-09 18:09:25 +02:00
feat: dictionaries hold words or characters, and are asked by their source
2026-10-09 18:09:32 +02:00
feat: a dictionary's corrections reach the cards made from it, by offer
2026-10-09 18:09:37 +02:00
feat: public profiles, a handle on the account domain with name, bio, links and picture
2026-10-10 09:46:37 +02:00
feat(publish): releases in git (public tier, stage 2)
2026-10-10 09:46:38 +02:00
feat(explore): list published studysets, give out their releases, withdraw
2026-10-10 09:46:39 +02:00
feat(explore): how many learn it here, opt-in; copies published within their licence
2026-10-10 09:46:41 +02:00
feat(explore): how many learn it here, opt-in; copies published within their licence
2026-10-10 09:46:41 +02:00
feat(feedback): reports and suggestions on published studysets, gathered by the instance
2026-10-10 09:46:42 +02:00
feat(assistant): Claude reads studysets through a connector on the instance
2026-10-10 15:11:17 +02:00
feat(studyset): deleted studysets wait 14 days in Recently deleted
2026-10-13 21:21:43 +02:00
feat(jellyfin): watch from one's own Jellyfin server and learn the words of its subtitles
2026-10-13 21:21:48 +02:00
feat(publish): a release keeps its colour, and a description for Explore
2026-10-14 18:23:51 +02:00
feat(auth): sign in with an email address, keeping only a keyed hash of it
2026-10-17 19:46:28 +02:00
feat(profile): profile pages on the account domain, and links verified by rel="me"
2026-10-17 19:46:29 +02:00
feat(discussions): questions on published studysets, answered by learners
2026-10-17 19:46:32 +02:00
perf(dictionary): a search finds keys by their first characters, indexed
2026-10-17 19:46:37 +02:00
perf(dictionary): a search finds keys by their first characters, indexed
2026-10-17 19:46:37 +02:00
Tizian 「ティツィアーン」
8e3a4e56dc