2 Commits

Author	SHA1	Message	Date
AI Assistant	c82e234d6c	perf(tile-cache): fix compression passthrough + 7d TTL + browser caching ... - Remove Accept-Encoding stripping — Martin gzip passes through to client (was sending uncompressed tiles, wasting bandwidth and cache space) - Increase cache TTL from 1h to 7d (tiles change only on weekly sync) - Increase inactive eviction from 24h to 7d - Add Cache-Control header for browser caching (24h + stale-while-revalidate 7d) - 204 (empty tiles) cached 1h instead of 1m (they don't change either) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-27 22:47:39 +02:00
AI Assistant	536b3659bb	feat(geoportal): nginx tile cache + PMTiles overview layers + tippecanoe pipeline ... - Add nginx reverse proxy cache in front of Martin (2GB, 1h TTL, stale serving, CORS) - Martin no longer exposes host port — all traffic routed through tile-cache on :3010 - Add PMTiles support in map-viewer.tsx (conditional: NEXT_PUBLIC_PMTILES_URL env var) - When set: single PMTiles source for UAT + administrativ layers (z0-z14, ~5ms/tile) - When empty: fallback to Martin tile sources (existing behavior, zero breaking change) - Add tippecanoe Docker service (profiles: tools) for on-demand PMTiles generation - Add rebuild-overview-tiles.sh: ogr2ogr export → tippecanoe → MinIO atomic upload - Install pmtiles npm package for MapLibre protocol registration Performance impact: - nginx cache: 10-100x faster on repeat tile requests, zero PostGIS load on cache hit - PMTiles: sub-10ms overview tiles, zero PostGIS load for z0-z14 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-27 20:28:49 +02:00