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- -- 管理面操作审计日志(append-only)
- -- 记录管理员/用户在管理面(非 AI 网关转发面)的操作:
- -- 变更类请求 + 敏感读取(导出/备份下载等) + 认证事件(登录/2FA/会话绑定失效)
- -- 设计约束:
- -- 1. 不提供单条删除;仅支持带 2FA 验证的全量清空(TRUNCATE),清空后写入留痕记录
- -- 2. credential_masked 仅保存请求头凭证的首尾片段(中间以 * 遮蔽)
- -- 3. request_body 为脱敏后的请求体(敏感键值已擦除、超长截断)
- CREATE TABLE IF NOT EXISTS audit_logs (
- id BIGSERIAL PRIMARY KEY,
- created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
- actor_user_id BIGINT,
- actor_email VARCHAR(255) NOT NULL DEFAULT '',
- actor_role VARCHAR(32) NOT NULL DEFAULT '',
- auth_method VARCHAR(32) NOT NULL DEFAULT '',
- credential_masked VARCHAR(160) NOT NULL DEFAULT '',
- action VARCHAR(128) NOT NULL DEFAULT '',
- method VARCHAR(16) NOT NULL DEFAULT '',
- path VARCHAR(512) NOT NULL DEFAULT '',
- request_id VARCHAR(64) NOT NULL DEFAULT '',
- client_ip VARCHAR(64) NOT NULL DEFAULT '',
- user_agent VARCHAR(512) NOT NULL DEFAULT '',
- request_body TEXT NOT NULL DEFAULT '',
- status_code INT NOT NULL DEFAULT 0,
- latency_ms BIGINT NOT NULL DEFAULT 0,
- extra JSONB NOT NULL DEFAULT '{}'::jsonb
- );
- CREATE INDEX IF NOT EXISTS idx_audit_logs_created_at_id
- ON audit_logs (created_at DESC, id DESC);
- CREATE INDEX IF NOT EXISTS idx_audit_logs_actor_created
- ON audit_logs (actor_user_id, created_at DESC);
- CREATE INDEX IF NOT EXISTS idx_audit_logs_action
- ON audit_logs (action);
- CREATE INDEX IF NOT EXISTS idx_audit_logs_client_ip
- ON audit_logs (client_ip);
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