mirror of
https://github.com/lancedb/lancedb.git
synced 2026-08-18 03:58:26 +00:00
Wyatt Alt
928c3dde2d
LanceDB Cloud and Enterprise support computed columns through the REST
API,
so declaration dispatches per backend: local tables plan the expression
themselves, remote ones send {name, computed} entries for the server to
plan. A remote refresh is the server's backfill job --
refresh_column_async
submits it and returns a handle whose successful wait establishes a
read-freshness baseline on the submitting handle, unless a checkout has
pinned the handle by the time the job completes; the blocking form
refuses
rather than invent a fill count the server does not report.
Declaration entries are built from the namespace client's
AddColumnsEntry
model (lance-namespace 0.11.0, via the lance beta.13 pin), so the
payload
shape is compile-checked against the published contract.
---
<sub>Stack created with <a
href="https://github.com/github/gh-stack">GitHub Stacks CLI</a> • <a
href="https://gh.io/stacks-feedback">Give Feedback 💬</a></sub>