SQL Server遍历所有表统计行数

CountTableRecords CURSOR READ_ONLY FOR SELECT sst.name, Schema_name(sst.schema_id) FROM sys.tables sst WHERE sst.TYPE = ‘U‘ DECLARE @name VARCHAR(80), @schema VARCHAR(40) OPEN CountTableRecords FETCH NEXT FROM CountTableRecords INTO @name, @schema WHILE ( @@FETCH_STATUS <> -1 ) BEGIN IF ( @@FETCH_STATUS <> -2 ) BEGIN PRINT @name DECLARE @sql NVARCHAR(1024) SET @sql=‘DECLARE @count INT SELECT @count=COUNT(1) FROM ‘ + Quotename(@schema) + ‘.‘ + Quotename(@name) +‘ PRINT @count‘ EXEC Sp_executesql @sql END FETCH NEXT FROM CountTableRecords INTO @name, @schema END CLOSE CountTableRecords DEALLOCATE CountTableRecords GO

主要是为了找出数据库里面记录最多的表，用来做性能测试用。

来自SQL Server 2005/2008遍历所有表统计行数，实测在SQL Server 2012 LocalDB上可用。

SQL Server遍历所有表统计行数

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