Issues

• Delete by scope: remove what matches labels between two times, from each plane

  enhancement
  awksedgreep/timeless-libsql#117 · Filter by author awksedgreep opened on Oct 4, 2026

• Metrics: an exact-name query costs more as the whole catalog grows, not only as its own series do

  enhancement
  awksedgreep/timeless-libsql#116 · Filter by author awksedgreep opened on Oct 4, 2026
  1

• Perf: flush holds global locks across sort+encode+SQLite I/O

  enhancement
  awksedgreep/timeless-libsql#115 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: decode_str clones String per occurrence; selected still full-decompresses

  enhancement
  awksedgreep/timeless-libsql#113 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: regex compiled per query, executed per candidate series

  enhancement
  awksedgreep/timeless-libsql#112 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: flatjson copies input to Vec<char> on every parse

  enhancement
  awksedgreep/timeless-libsql#111 · Filter by author awksedgreep opened on Oct 3, 2026
  2

• Perf: ingest_batch repacks Vec<u8> then re-parses it

  enhancement
  awksedgreep/timeless-libsql#110 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: batch range query per-series B-tree walk + clone + full decode + sort

  enhancement
  awksedgreep/timeless-libsql#109 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: per-borrow prepare_cached defeats reuse; N+1 chunk reads

  enhancement
  awksedgreep/timeless-libsql#108 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: 2-3x serde_json parse+serialize per single-row log insert

  enhancement
  awksedgreep/timeless-libsql#107 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Perf: per-term single-row INSERT loop on flush

  enhancement
  awksedgreep/timeless-libsql#106 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Empty-string labels rejected on row insert but accepted as {} in batch

  bug
  awksedgreep/timeless-libsql#105 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• timeless_upgrade('my.table') misrouted by first-dot split

  bug
  awksedgreep/timeless-libsql#102 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Batch blobs: reserved u16 never validated despite must-be-zero contract

  bug
  awksedgreep/timeless-libsql#100 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Logs: flat-v0 batch timestamps never scaled for timestamp_unit='us' tables

  bug
  awksedgreep/timeless-libsql#99 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Metrics: with chunks merging, the sweep's cost still grows with the series count, to most of a core at 140k series

  bug
  awksedgreep/timeless-libsql#97 · Filter by author awksedgreep opened on Oct 3, 2026
  1

• Traces: the trace-id index costs about 24 bytes a span, half of what the spans themselves take after compression

  awksedgreep/timeless-libsql#96 · Filter by author awksedgreep opened on Oct 3, 2026

• Metrics: a PromQL __name__ regex costs a walk of the whole catalog, where an exact name costs a lookup

  enhancement
  awksedgreep/timeless-libsql#95 · Filter by author awksedgreep opened on Oct 2, 2026
  1

• Metrics and traces: a retention: command, as logs have, so a host can change a window without recreating the store

  enhancement
  awksedgreep/timeless-libsql#91 · Filter by author awksedgreep opened on Sep 30, 2026

• PromQL: a bare instant selector is charged every point in its lookback, and is refused at the default lookback where count() of it is not

  bug
  awksedgreep/timeless-libsql#90 · Filter by author awksedgreep opened on Sep 30, 2026

• Metrics: a series whose samples and rollups have all expired stays in the catalog

  enhancement
  awksedgreep/timeless-libsql#86 · Filter by author awksedgreep opened on Sep 30, 2026
  1

• A body that is sent twice is stored twice

  awksedgreep/timeless-libsql#85 · Filter by author awksedgreep opened on Sep 29, 2026

• Metrics import answers 204 to lines it could not read, and says how many only in /health

  awksedgreep/timeless-libsql#84 · Filter by author awksedgreep opened on Sep 29, 2026

• No way to end a series: a staleness marker over text import, honored by PromQL

  enhancement
  awksedgreep/timeless-libsql#83 · Filter by author awksedgreep opened on Sep 29, 2026

• Metrics engine memory: about 1.4 KB per stored series and 225 bytes per chunk, written to or not

  enhancement
  awksedgreep/timeless-libsql#82 · Filter by author awksedgreep opened on Sep 29, 2026
  3