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4grayandClaude Opus 5
0b46aadee0
Cross-playlist matching compares normalized titles ("Amélie" -> "amelie")
against an index built from the raw title, and the trigram tokenizer does not
fold diacritics by default. Every accented title was therefore invisible to
the FTS path: two identical `Amélie` entries produced no candidates at all.
That is the broadest of the Unicode gaps review found, and it predates the
short-title work.
The tokenizer is fixed at CREATE time, so existing databases recreate and
rebuild the index once behind a migration marker. `remove_diacritics` needs
SQLite 3.45+, so support is probed on a temp table first: an older runtime
keeps its working index untouched and the migration is not recorded as done,
leaving a later version free to upgrade it.
Case folding for non-ASCII remains impossible in stock SQLite — "ОН" cannot
find "Он" by any available predicate — and is documented as the known limit
rather than patched around again.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Database
Shared database library for IPTVnator providing Drizzle ORM schema and connection utilities.
Usage
// Full access (electron-backend)
import { getDatabase, initDatabase } from '@iptvnator/shared/database';
// Read-only access (agent-backend)
import { getReadOnlyDatabase } from '@iptvnator/shared/database';
// Schema and types
import { content, categories, playlists, type Content } from '@iptvnator/shared/database';
Exports
Schema (schema.ts)
- Tables:
playlists,categories,content,recentlyViewed,favorites - Types:
Playlist,Category,Content,RecentlyViewed,Favorite(andNew*variants)
Connection (connection.ts)
getDatabase(options?)- Full read-write accessgetReadOnlyDatabase()- Read-only access for agent queriesinitDatabase(options?)- Initialize with custom optionscloseDatabase()- Close connectiongetDatabasePath()- Get database file path
Database Location
The SQLite database is stored at: ~/.iptvnator/databases/iptvnator.db