Expand description
SQLite dialect-forked queries for flow-header create / cancel.
Populated in Phase 2b.1 per RFC-023 §4.1. Mirrors the PG reference
at ff-backend-postgres/src/flow.rs + ff-backend-postgres/src/flow_staging.rs
statement-by-statement; the only dialect changes are jsonb → TEXT
JSON (JSON1), $N → ?N, and the removal of FOR UPDATE /
partition-aware casts since SQLite runs single-writer under
BEGIN IMMEDIATE (§4.1 A3).