Changeset 0.22.2 (#96)

server/database/migrations/sqlite/013_v0222_routing.sql

@@ -0,0 +1,24 @@
+-- Migration 013: v0.22.2 — Routing Policies (SQLite)
+
+CREATE TABLE IF NOT EXISTS routing_policies (
+    id              TEXT PRIMARY KEY,
+    name            TEXT NOT NULL,
+    scope           TEXT NOT NULL DEFAULT 'global'
+                    CHECK (scope IN ('global', 'team')),
+    team_id         TEXT REFERENCES teams(id) ON DELETE CASCADE,
+    priority        INTEGER NOT NULL DEFAULT 100,
+    policy_type     TEXT NOT NULL
+                    CHECK (policy_type IN ('provider_prefer', 'team_route', 'cost_limit', 'model_alias')),
+    config          TEXT NOT NULL DEFAULT '{}',
+    is_active       INTEGER NOT NULL DEFAULT 1,
+    created_at      TEXT NOT NULL DEFAULT (datetime('now')),
+    updated_at      TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX IF NOT EXISTS idx_routing_policies_active
+    ON routing_policies(is_active, priority);
+CREATE INDEX IF NOT EXISTS idx_routing_policies_team
+    ON routing_policies(team_id);
+
+-- Add routing_decision column to usage_log
+ALTER TABLE usage_log ADD COLUMN routing_decision TEXT;