Export business data and published hourly usage from a shared snapshot as
bounded gzip SQL archives, excluding request history and diagnostic data.
Run bounded retention cycles every minute, deleting oldest unlocked rows
with per-batch lock and statement deadlines.
Add real PostgreSQL export/restore and lock-contention coverage, document
the backup scope, and move detailed UI guidance into a help popover.
Validation: 4011 backend tests passed in partitions; Rustfmt, Clippy,
frontend lint/type checks, and actionlint passed. Resource-limited load
checks covered current-adapter million-row backups and a read-only policy
check on the existing 31-million-row database. Final popover interaction
checks were stopped at the user's request. Online restore is deferred.
Co-authored-by: Codex <noreply@openai.com>
Add Chinese responsibility summaries to every backend Rust source, test,
and build script. Remove sentence-ending periods from comments while
preserving meaningful dots in URLs, versions, identifiers, and examples.
Keep generated SDK documentation in sync with its contract generator,
group middleware module declarations and exports, and record the comment
conventions in the development skill.
Validated with Rustfmt, strict Clippy, backend tests, documentation tests,
and skill validation. Database-backed integration cases were skipped
because dedicated PostgreSQL and Redis test services were not configured.
Co-authored-by: Codex <noreply@openai.com>
Use one validated IANA timezone for backend display projections, calendar queries, budget windows, warmup slots, backups, and logs. Remove frontend date formatting and the independent backup timezone setting.
Preserve UTC instants and active budget windows, persist warmup deduplication, and advance backup schedules transactionally. Cover DST boundaries, timezone changes, invalid calendar anchors, and account cooldown displays.
Co-authored-by: Codex <noreply@openai.com>
ZyyandCodex