Files
pnokerandClaude Code fe041c34bd docs(db): document the runtime and observability initdb SQL
Bring 07-observability and 08-runtime up to the comment grammar the
other seed files (02-06) already follow — DDL text itself is untouched
(verified: comment- and whitespace-stripped comparison against HEAD is
identical for both files):

- 08: every table gets the "-- Table structure for" section banner, a
  file-level map of the runtime coordination blocks, per-column inline
  comments aligned within each table (mirroring the COMMENT ON
  statements), and one-line purpose comments above each index (claim
  scans, tenant timelines, sweepers). The stray compose-role note moves
  into the file header where it belongs.
- 07: the 1-hour cagg index and realtime ALTER get the same comments
  their 1-minute siblings already carry.

The fingerprint hash covers these files verbatim, comments included,
so dc3/bin/schema_fingerprint.py --sync rolls the embedded ddl_hash
and the four distributed defaults to the new canonical value
(8297d4b5… → 51468116…).

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-09-20 23:38:06 +08:00
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