Issues

• fix(pg): reentrant per-connection mutex for extended query eliminates PQ wire desync under concurrency (p99 tail + 96% error reduction)

  Arab-Open-Source/Altair#21 · Filter by author HMH-3080 opened on Aug 25, 2026
  1

• infra: MT fiber-resume stalls under contention on multi-core VMs — characterization & upstream tracking

  infrastructureupstream
  Arab-Open-Source/Altair#20 · Filter by author HMH-3080 opened on Aug 25, 2026

• test: Isolate global framework state between spec files — scoped hooks, central reset

  tech-debttesting
  Arab-Open-Source/Altair#19 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Prepared statement caching — sql_template coverage, managed LRU, cache metrics

  enhancement
  Arab-Open-Source/Altair#18 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Conditional GET — fresh?/stale? helper, ETag & Last-Modified validators, auto_etag

  enhancement
  Arab-Open-Source/Altair#17 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Response compression middleware — gzip negotiation, safe defaults, streaming-safe

  enhancement
  Arab-Open-Source/Altair#16 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Production-ready Dockerfile + compose.yml generated by altair new

  enhancement
  Arab-Open-Source/Altair#15 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Read replicas — automatic SELECT routing, sticky reads, two-database demo

  enhancement
  Arab-Open-Source/Altair#14 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Webhook signature verification — HMAC helpers for Stripe/GitHub/Slack/Shopify

  enhancementsecurity
  Arab-Open-Source/Altair#13 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Jobs operations CLI — list/show/retry/discard/clear for altair_jobs

  enhancement
  Arab-Open-Source/Altair#12 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Recurring/scheduled jobs — declarative cron-style schedules in config

  enhancement
  Arab-Open-Source/Altair#11 · Filter by author HMH-3080 opened on Aug 25, 2026

• feat: Concurrency correctness — pessimistic locks, upsert, unique-index-backed uniqueness

  enhancement
  Arab-Open-Source/Altair#10 · Filter by author HMH-3080 opened on Aug 24, 2026

• feat: Soft deletes — discard/restore, default scoping, unscoped escape hatch

  enhancement
  Arab-Open-Source/Altair#9 · Filter by author HMH-3080 opened on Aug 24, 2026

• feat: Query aggregations — group/having, sum/average/min/max, grouped counts

  enhancement
  Arab-Open-Source/Altair#8 · Filter by author HMH-3080 opened on Aug 24, 2026

• feat: Built-in pagination — Relation#page/per, view helpers, cursor mode

  enhancement
  Arab-Open-Source/Altair#7 · Filter by author HMH-3080 opened on Aug 24, 2026

• feat: Email sending (ActionMailer-style) — Mailer classes, delivery methods, previews

  enhancement
  Arab-Open-Source/Altair#6 · Filter by author HMH-3080 opened on Aug 24, 2026

• feat: Full-text search (FTS) — LIKE is not enough

  enhancement
  Arab-Open-Source/Altair#5 · Filter by author HMH-3080 opened on Aug 24, 2026