chore: server-and-serverless template

db/sqlite/0003-audit.sql

@@ -0,0 +1,26 @@
+-- Audit log. Fabric's audit service flushes events here via a per-stage
+-- CF Queue. Add this table if you want audit capture; remove it (and skip
+-- this migration) if your project has no audit requirements.
+CREATE TABLE IF NOT EXISTS audit (
+  audit_id       TEXT    NOT NULL PRIMARY KEY DEFAULT (lower(hex(randomblob(16)))),
+  occurred_at    TEXT    NOT NULL DEFAULT (datetime('now')),
+  type           TEXT    NOT NULL,
+  source         TEXT    NOT NULL DEFAULT 'auto',
+  outcome        TEXT,
+  function_id    TEXT,
+  wire_type      TEXT,
+  trace_id       TEXT,
+  transaction_id TEXT,
+  query_id       TEXT,
+  actor_user_id  TEXT,
+  actor_org_id   TEXT,
+  tables         TEXT,  -- JSON array of table names touched
+  changed_cols   TEXT,  -- JSON array of changed column names
+  event          TEXT,  -- custom event label
+  old            TEXT,  -- JSON: previous values
+  data           TEXT   -- JSON: new values / event payload
+);
+
+CREATE INDEX IF NOT EXISTS idx_audit_occurred_at  ON audit (occurred_at);
+CREATE INDEX IF NOT EXISTS idx_audit_actor        ON audit (actor_user_id) WHERE actor_user_id IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_audit_function     ON audit (function_id)   WHERE function_id  IS NOT NULL;