Files
go-sip/internal/store/migrations/005_dispatcher_identity.sql
T

8 lines
363 B
SQL

-- One immutable logical owner per Dispatcher database. Broker ownership is a
-- separate live-instance guard; an epoch never replaces this identity.
CREATE TABLE IF NOT EXISTS dispatcher_identity (
singleton INTEGER PRIMARY KEY CHECK (singleton = 1),
dispatcher_id TEXT NOT NULL UNIQUE CHECK (length(dispatcher_id) = 36),
created_at TEXT NOT NULL
);