CREATE TABLE IF NOT EXISTS administration_api_tokens (
  id TEXT PRIMARY KEY,
  token_hash TEXT NOT NULL UNIQUE,
  permission TEXT NOT NULL CHECK(permission IN ('ro','rw')),
  comment TEXT NOT NULL DEFAULT '',
  allowed_cidrs TEXT NOT NULL,
  created_at INTEGER NOT NULL,
  last_used_at INTEGER
);
CREATE TABLE IF NOT EXISTS prometheus_credential (
  id INTEGER PRIMARY KEY CHECK(id = 1),
  token_hash TEXT NOT NULL,
  created_at INTEGER NOT NULL
);