May 17, 2026, 11:40 PM

inbox/SQL-Server/index/idx_rebuild_all_indexes.sql

@@ -0,0 +1,50 @@
+DECLARE @Database NVARCHAR(255)   
+DECLARE @Table NVARCHAR(255)  
+DECLARE @cmd NVARCHAR(1000)  
+
+DECLARE DatabaseCursor CURSOR READ_ONLY FOR  
+SELECT name FROM master.sys.databases   
+WHERE name NOT IN ('master','msdb','tempdb','model','distribution')  -- databases to exclude
+--WHERE name IN ('DB1', 'DB2') -- use this to select specific databases and comment out line above
+AND state = 0 -- database is online
+AND is_in_standby = 0 -- database is not read only for log shipping
+ORDER BY 1  
+
+OPEN DatabaseCursor  
+
+FETCH NEXT FROM DatabaseCursor INTO @Database  
+WHILE @@FETCH_STATUS = 0  
+BEGIN  
+
+   SET @cmd = 'DECLARE TableCursor CURSOR READ_ONLY FOR SELECT ''['' + table_catalog + ''].['' + table_schema + ''].['' +  
+   table_name + '']'' as tableName FROM [' + @Database + '].INFORMATION_SCHEMA.TABLES WHERE table_type = ''BASE TABLE'''   
+
+   -- create table cursor  
+   EXEC (@cmd)  
+   OPEN TableCursor   
+
+   FETCH NEXT FROM TableCursor INTO @Table   
+   WHILE @@FETCH_STATUS = 0   
+   BEGIN
+      BEGIN TRY   
+         SET @cmd = 'ALTER INDEX ALL ON ' + @Table + ' REBUILD' 
+         --PRINT @cmd -- uncomment if you want to see commands
+         EXEC (@cmd) 
+      END TRY
+      BEGIN CATCH
+         PRINT '---'
+         PRINT @cmd
+         PRINT ERROR_MESSAGE() 
+         PRINT '---'
+      END CATCH
+
+      FETCH NEXT FROM TableCursor INTO @Table   
+   END   
+
+   CLOSE TableCursor   
+   DEALLOCATE TableCursor  
+
+   FETCH NEXT FROM DatabaseCursor INTO @Database  
+END  
+CLOSE DatabaseCursor   
+DEALLOCATE DatabaseCursor