Update 04-maintenance.md

2025-01-21 13:45:50 +08:00 · 2025-01-21 13:45:50 +08:00 · fae6669330
parent acdee96803
commit fae6669330
1 changed files with 2 additions and 1 deletions
--- a/docs/zh/08-operation/04-maintenance.md
+++ b/docs/zh/08-operation/04-maintenance.md
@ -19,7 +19,8 @@ TDengine 面向多种写入场景，而很多写入场景下，TDengine 的存
 ```SQL
 COMPACT DATABASE db_name [start with 'XXXX'] [end with 'YYYY']； 
 COMPACT [db_name.]VGROUPS IN (vgroup_id1, vgroup_id2, ...) [start with 'XXXX'] [end with 'YYYY']；
-SHOW COMPACTS [compact_id]；
+SHOW COMPACTS；
+SHOW COMPACT compact_id;
 KILL COMPACT compact_id；
 ```