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#1036 Monolithic index warning prints wrong command

Opened by jeremy · 7/8/2026· Shipped 7/8/2026

Description

The s3-sync layer prints this warning when the index is in monolithic format:

[s3-sync] Index is using monolithic format. Run 'swamp datastore sync --migrate-index' to enable shard-first commits for improved concurrency.

The suggested command swamp datastore sync --migrate-index does not exist. The correct command is:

swamp datastore migrate-index

migrate-index is a standalone subcommand under datastore, not a flag on sync.

Location

File: datastores/_lib/s3_cache_sync.ts line 2046

Steps to Reproduce

  1. Have a datastore using monolithic index format
  2. Run any operation that triggers s3-sync (e.g. swamp model method run ...)
  3. Observe the warning message
  4. Try to run the suggested command — it fails with an unknown flag error

Expected Behavior

The warning should say: Run 'swamp datastore migrate-index' to enable shard-first commits for improved concurrency.

Upstream repository: https://github.com/systeminit/swamp-extensions

Environment

  • Extension: @swamp/s3-datastore@2026.07.02.1
  • swamp: 20260708.163706.0-sha.a3be0656
  • OS: linux (x86_64)
  • Deno: 2.8.3
  • Shell: /bin/bash
02Bog Flow
OPENTRIAGEDIN PROGRESSSHIPPED+ 2 MORETRIAGE+ 3 MOREREVIEW+ 4 MOREPR_MERGED+ 1 MORENOTIFICATION_SKIPPED

Shipped

7/8/2026, 8:50:06 PM

Click a lifecycle step above to view its details.

03Sludge Pulse
stack72 assigned stack727/8/2026, 7:42:52 PM

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