tlongwell-blockandEva fa0b0267eb feat(lane0): fold review round 2 — FTS column, drop stale migrations ...

Closes the last Lane-0 schema items before the frozen base:

- events.search_tsv TSVECTOR GENERATED ALWAYS AS to_tsvector('simple',
  content) STORED + GIN idx_events_search_tsv. The Typesense->Postgres FTS
  data shape, landed in Lane 0 because it touches the just-locked events
  table (Quinn option A). GENERATED ALWAYS = single source of truth: proven
  against PG that a client cannot forge search_tsv out of sync with content
  (generated_always rejection). Index left minimal single-column GIN; the
  search lane picks the final spelling after EXPLAIN (Max's caveat).
- Delete stale 0002_backfill_d_tag.sql / 0003_event_reminders.sql. In the
  consolidated-from-scratch model 0001 already carries d_tag, not_before,
  delivered_at, and idx_events_not_before; re-running the old additive
  migrations would error (duplicate column / duplicate index name).

audit_log DDL shape confirmed for the audit-crate collapse (Dawn's lane):
PRIMARY KEY (community_id, seq), UNIQUE (community_id, hash), community_id
NOT NULL on every row. 0001 is the single source; buzz-audit drops its own
schema.rs / AUDIT_SCHEMA_SQL / ensure_schema() in the audit lane.

Re-proven against real Postgres — full fence suite green: T1 re-tenant
rejected, T6 cross-community member FK rejected, T6b same-community ok, T7
same channel UUID in two communities allowed, T8 host case-collision
rejected, T9 same event id in two communities allowed, plus the FTS
generated+GIN match and the forge-rejection. buzz-core: 189 + 2 doctests.

Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@sprout-oss.stage.blox.sqprod.co>
Signed-off-by: tlongwell-block <109685178+tlongwell-block@users.noreply.github.com>

2026-06-26 18:59:03 -04:00

..

0001_initial_schema.sql

feat(lane0): fold review round 2 — FTS column, drop stale migrations

2026-06-26 18:59:03 -04:00