Interrupted backfill can leave stored observations separated by
missing trading time. Query dated IB sessions before prepending
stored history and reserve synthetic samples only during covered
open sessions. Keep venue closures compressed and preserve the
indexes of already published rows.
Deats,
- Add `Client.history_schedule()` with UTC coverage, extended hours,
bounded duration, timeout, and rejection of ambiguous DST times.
- Keep schedule normalization in `venues` and allocation in
`.tsp._reserve`, with the project AGPL headers.
- Expose schedule and synthetic-range queries through `datad.ib`.
- Bound reservations by available SHM capacity and inspect only the
newest 32 gaps by default via `newest_gaps`. Zero disables
queries; leave unknown and oversized ranges unresolved.
- Record synthetic ranges separately from OHLCV. Automatic storage
writes retain provider observations; placeholders copy close.
- Group the new tests under `tests/providers`.
- Cover request formatting, DST, failure and capacity cases, plus
real SHM/NativeDB startup placement with a fake provider.
- Document a common CLI/chart segment-repair interface and defer
coordinated insertion, repair execution, and reader integration.
Validation: 55 targeted tests passed in the working tree; live IB
schedule coverage remains unqualified. After the module moves,
33 affected tests passed again; the local review follow-up passed
18 affected cases, including four new request-budget cases.
The commit runner repeats
lint and isolated regression checks against this exact boundary.
Prompt-IO: ai/prompt-io/codex/20260924T185456Z_1da9b760_schedule_prompt_io.md
(this patch was generated in some part by `codex` using
`gpt-6` (`openai`))
Make `store ls` show every NativeDB FQME and its available sample
periods by default. Keep `store series` as the detailed view of
each exact sub-series, including its period, size and path. Share
the same optional FQME filter and numerically ordered payload.
Use `store shm` as the canonical volatile-buffer ep and make its
default operation a read-only report. Enter the prior persistence
workflow only through `--write-parquet`, require that flag before
`--reload-parquet-to-shm`. Reject read-only formatting options in
repair mode instead of silently ignoring them.
Also,
- update the qualification docs, debug helper and harness refs;
- cover no-flag listings, command help and SHM mode validation;
- retain exact generation and object-name selection for stale SHM.
Prompt-IO: ai/prompt-io/opencode/20260801T015321Z_74ea2152_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Make bare storage groups and eps render help, so the CLI is
discoverable without memorizing `Typer` option conventions. Add
read-only `series` and `shm` eps for durable `NativeDB` series and
live history buffers, with `Rich`-table or `JSON` output.
Deats,
- preserve exact `(fqme, period)` identities for `NativeDB`
series;
- parse exact `(generation, fqme, kind)` names for SHM buffers;
- reconstruct provider dtypes when attaching to live buffers;
- tolerate buffers disappearing between discovery and attach.
Also,
- report expected and observed cadence separately, plus invalid
rows, ordering defects and ranked gaps;
- add exact `ldshm --shm-name` selection and keep disabled write
and reload paths from reading undefined state or entering `pdb`;
- document the triage layers and cover help, identity parsing,
read-only diagnostics, dtype selection and `ldshm` flow.
Prompt-IO: ai/prompt-io/opencode/20260731T165215Z_0846cbd4_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Drive known-bad, fresh, restart and append checks from a private
disposable NativeDB root.
Deats,
- bind child config and imports to the marked worktree root
- preserve checksum-matched reports, snapshots and case metadata
- compare timestamp coverage, seam values and persisted structure
- document manual chart runs, gap triage and the expansion matrix
Prompt-IO: ai/prompt-io/opencode/20260728T003247Z_ed85721c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Gud Boi
Tyler Goodlet