AI Gateway Go 0.10.0 源码快照 + 旗舰版需求规划报告

M0-M7 已完成:核心网关(身份/RBAC/TOTP/OIDC/SAML/Provider/配额/路由/内容策略/审计/定价)+ 资源市场(MCP/Skills/数字员工)。
含 22 个 PostgreSQL 迁移、管理端/门户端前端源码、OpenAPI 契约、部署 compose。

Co-Authored-By: Claude <noreply@anthropic.com>

migrations/000013_model_routes.sql

@@ -0,0 +1,21 @@
+CREATE TABLE IF NOT EXISTS gateway.model_routes (
+    id uuid PRIMARY KEY,
+    name text NOT NULL CHECK (length(name) BETWEEN 1 AND 128),
+    source_model text NOT NULL CHECK (length(source_model) BETWEEN 1 AND 512),
+    target_model text NOT NULL CHECK (length(target_model) BETWEEN 1 AND 512),
+    provider_id uuid NOT NULL REFERENCES gateway.providers(id) ON DELETE CASCADE,
+    weight integer NOT NULL DEFAULT 100 CHECK (weight BETWEEN 1 AND 10000),
+    priority integer NOT NULL DEFAULT 100 CHECK (priority BETWEEN -100000 AND 100000),
+    conditions jsonb NOT NULL DEFAULT '{}'::jsonb,
+    enabled boolean NOT NULL DEFAULT true,
+    created_by uuid REFERENCES gateway.admin_accounts(id),
+    created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
+    updated_at timestamptz NOT NULL DEFAULT clock_timestamp(),
+    UNIQUE (source_model, provider_id, target_model, priority, conditions)
+);
+
+CREATE INDEX IF NOT EXISTS model_routes_lookup_idx
+    ON gateway.model_routes (source_model, enabled, priority DESC);
+
+COMMENT ON COLUMN gateway.model_routes.conditions IS
+    'Extensible route predicates; initial runtime supports endpoint, API key and tenant matching.';