如题，我部署了sub2api 
然后我现在遇到了问题，查看log发现这一个问题 
把全部log送到了ai里面，他给我回答postgresql连接池满了，数据库 Schema 不匹配 
而且还有上下文过高的问题 
ERROR service/ops_aggregation_service.go:212 [OpsAggregation][hourly] upsert failed (2026-04-02T05:00:00Z..2026-04-02T06:00:00Z): pq: column "duration_avg_ms" of relation "ops_metrics_hourly" does not exist {"service": "sub2api", "env": "production", "component": "service.ops_aggregation", "le...