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Delphi on Postgres: queue runs, run-bound results, readers behind a switch - #3004
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colinmegill wants to merge 6 commits into
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colinmegill wants to merge 6 commits into
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…3, 24, 27) The migration runner returns with the deploy sequence production needs: a one-time reconcile records the existing schema, then apply adds only the release's migrations (the job queue, Delphi job records, the large-job lane, and per-step job runs). Migrations run before old services stop, so a refusal leaves the previous version serving. The server refuses to start while a migration in the release is pending. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
…ind a switch Delphi runs through the job queue as dependent per-step jobs; each step's result is stored in Postgres tied to its run. Readers (server routes, the report) can read from Postgres behind a switch that defaults to DynamoDB, so merging changes nothing until the switch is turned on. An importer command copies existing DynamoDB results into the new tables; it is not run automatically. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
…d at the default) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s
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Superseded by the rebuild on edge. |
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Stacked on #3003 (Release B).
Observable changes: none by default. The reader switch defaults to DynamoDB; Delphi's queue path and the importer are present but inactive until turned on.
What it adds: Delphi through the queue as dependent per-step jobs (embeddings, clusters, topics, narrative); results stored in Postgres tied to their run; server routes and the report able to read them behind the switch; an importer command for existing DynamoDB results.
Proof (work box): the end-to-end scenario passes with DynamoDB stopped (math verified, per-step retries, nine result families bound to four runs, three report routes in a browser, importer 34 imported / 5 archived / 1 quarantined); default replay 272/272 byte-exact. The full server unit suite was flaky on the box (varying failures, a native Jest crash); hosted CI is the witness here, and the box flakiness is tracked separately.
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https://claude.ai/code/session_018NVGBuYCk4EZmiz4csUv9s