click house优化

2025-07-05 16:16:25 +08:00 · 2025-07-05 16:16:25 +08:00 · d1d822c59a
commit d1d822c59a
parent e6c04a248a
1 changed files with 5 additions and 1 deletions
--- a/docker/docker.txt
+++ b/docker/docker.txt
@ -49,3 +49,7 @@ docker run -d \

 // 进入clickhouse容器连到数据库 show databases;
 sudo docker exec -it clickhouse-server clickhouse-client --user game --password fox379@@zyxi
+
+-- 设置 trace_log 最大分区数（自动清理旧数据）
+ALTER TABLE system.trace_log MODIFY SETTING old_parts_lifetime = 3600;  -- 1小时后删除旧分区
+ALTER TABLE system.text_log MODIFY SETTING old_parts_lifetime = 3600;  -- 1小时后删除旧分区