3 Commits

Include renames

Author	SHA1	Message	Date
clawbot	b49d0068df	Count hits, misses, fetches and transforms as Prometheus counters (closes #311) ... The five counts the cache_stats table held are now Prometheus counters in memory, as fields of the cache. NewCache makes them and registers them on the registry it is given. pixad gives it Prometheus' default registry, which /metrics serves; each test gives it a new one. The Increment methods add to their cache's counters, so counting makes no database call. cache_stats, Cache.Stats, Service.Stats, CacheStats and the pending counts are gone, with their tests. The background goroutine now writes only access times, and its names say so: StartPendingAccessTimeWrites, StopPendingAccessTimeWrites and pendingaccesstimes.go. The two stop tests whose write under way was a count now use access times. Model: opus-5-5	2026-10-26 10:20:42 +01:00
clawbot	6b19e4c96c	Declare only the tables and columns pixa writes and reads (closes #310) ... Removes output_content and request_cache, which nothing writes, and every column that was written but never read: the host, path, query, content_type and fetched_at of source_content, the content_type and created_at of variant_content, and the status_code, error_message and fetched_at of negative_cache. StoreSource no longer takes the fetch result and LookupSource returns only the source key. StoreVariant no longer takes a content type and StoreNegative no longer takes a status code or message, so extractStatusCode and the status constants, which only fed status_code, are gone. Reconciliation adopts a variant file without opening it, as its row no longer records a content type. Tests that set or checked a removed column follow. Model: opus-5-5	2026-10-26 09:29:26 +01:00
clawbot	847ad5b428	Count what the cache holds in the default cache_max_bytes (closes #184) ... The default cache_max_bytes was 75% of the space free at startup. The cache's own files are not free space, so a fuller cache got a smaller limit after a restart and eviction then deleted most of it. The default is now 75% of the sum of the free space and what the cache already holds by its own size accounting, at least 500 MiB. The cache works it out when it opens, after the database is open, so the computation and its tests moved from internal/config to internal/imgcache. The config only records whether cache_max_bytes was set; newCacheConfig in the handlers turns the disk cache off only for an explicit 0, and is tested for an omitted, a zero and a positive value. Model: opus-5-5	2026-10-04 19:41:49 +02:00