sqlserver列出数据库中的表和表中的行数
2022-04-19 11:01 abce 阅读(108) 评论(0) 编辑 收藏 举报1 2 3 4 5 6 7 8 | select schema_name(tab.schema_id) + '.' + tab. name as [ table ], sum (part. rows ) as [ rows ] from sys.tables tab inner join sys.partitions part on tab.object_id = part.object_id where part.index_id IN (1, 0) -- 0 - table without PK, 1 table with PK group by schema_name(tab.schema_id) + '.' + tab. name order by sum (part. rows ) desc |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | select sch. name as SchemaName, tab. name as TableName, par. rows as RowCounts, sum (alc.total_pages) * 8 as TotalSpace, sum (alc.used_pages) * 8 as UsedSpace, ( sum (alc.total_pages) - sum (alc.used_pages)) * 8 as UnusedSpace FROM sys.tables tab INNER JOIN sys.indexes ind ON tab.object_id = ind.object_id INNER JOIN sys.partitions par ON ind.object_id = par.object_id and ind.index_id = par.index_id INNER JOIN sys.allocation_units alc ON par.partition_id = alc.container_id LEFT OUTER JOIN sys.schemas sch ON tab.schema_id = sch.schema_id GROUP BY tab. name , sch. name , par. rows ORDER BY 3 desc ; |
【推荐】国内首个AI IDE,深度理解中文开发场景,立即下载体验Trae
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· DeepSeek 开源周回顾「GitHub 热点速览」
· 物流快递公司核心技术能力-地址解析分单基础技术分享
· .NET 10首个预览版发布:重大改进与新特性概览!
· AI与.NET技术实操系列(二):开始使用ML.NET
· .NET10 - 预览版1新功能体验(一)
2020-04-19 OceanBase 部署介绍
2020-04-19 MySQL没有选择正确的索引
2017-04-19 zabbix监控mysql
2016-04-19 DG - 开启Active Data Guard
2016-04-19 snapshot standby database