blomios/Nodecast
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(live): bound live channel listing queries

Browse Source 
Optimize the live channel page path so unfiltered catalog pages are counted and paged in SQLite before serialization and enrichment.

Add the T42 CPU regression test covering a 50000-channel projected catalog.

Refs #42

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
blomios
2026-10-08 17:17:16 +02:00
parent 206bbe82c2
commit 8b1daea23c
3 changed files with 219 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
server/db/liveProjectionSchema.js
View File

@ -24,6 +24,8 @@ const CATALOG_PROJECTION_STATE_COLUMNS = {
const LIVE_PROJECTION_SCHEMA_SQL = `
CREATE INDEX IF NOT EXISTS idx_items_logical_channel ON playlist_items(logical_channel_id);
CREATE INDEX IF NOT EXISTS idx_items_grouping_fingerprint ON playlist_items(grouping_fingerprint);
CREATE INDEX IF NOT EXISTS idx_items_live_projection_page
ON playlist_items(type, logical_channel_id, language_code, source_id, variant_rank);
CREATE TABLE IF NOT EXISTS logical_channels (
id TEXT PRIMARY KEY,