-- Ported from the SQLite migration of the same number.
-- Other llmgw clusters this one federates with (`llmgw ctl federation add`):
-- each peer's address, the file on the control plane holding the key this
-- cluster uses there, whether requests sent to it carry tags naming who sent
-- them, the peer's own cluster id, and the models it last offered.
--
-- The models are kept, not only fetched, so a catalog that names one of them
-- as a fallback is whole at startup, before the peer has been asked again:
-- a local model falling back to a peer's would otherwise be skipped as
-- naming a model that is not there. Stored as JSON for the same reason a
-- runtime model's definition is: a list of what the peer says about each,
-- which grows.
CREATE TABLE federation_peers (
  name       TEXT PRIMARY KEY,
  url        TEXT NOT NULL,
  key_file   TEXT NOT NULL DEFAULT '',
  send_tags  BIGINT NOT NULL DEFAULT 0,
  cluster    TEXT NOT NULL DEFAULT '',
  models     TEXT NOT NULL DEFAULT '[]',
  synced_at  BIGINT NOT NULL DEFAULT 0,
  created_at BIGINT NOT NULL,
  created_by TEXT NOT NULL DEFAULT ''
);