基本信息
源码名称:数据库表大小查询.sql 语句
源码大小:0.95KB
文件格式:.sql
开发语言:SQL
更新时间:2020-10-12
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源码介绍
查询所有表 并按大小排序.sql
查询所有表 并按大小排序.sql
create table #data(name varchar(100),row varchar(100),reserved varchar(100),data varchar(100),index_size varchar(100),unused varchar(100)) declare @name varchar(100) declare cur cursor for select name from sysobjects where xtype='U' order by name open cur fetch next from cur into @name while @@fetch_status=0 begin insert into #data exec sp_spaceused @name print @name fetch next from cur into @name end close cur deallocate cur create table #dataNew(name varchar(100),row int,reserved int,data int,index_size int,unused int) insert into #dataNew select name,convert(int,row) as row,convert(int,replace(reserved,'KB','')) as reserved,convert(int,replace(data,'KB','')) as data, convert(int,replace(index_size,'KB','')) as index_size,convert(int,replace(unused,'KB','')) as unused from #data select 'truncate table ' name,* from #dataNew order by data desc drop table #data drop table #dataNew