sql语句查询sqlserver 所有数据库表的大小

with temp AS(SELECT convert(char(8), getdate(), 112) AS date_id, tablename N'table_name', max(used_G) AS 'use_space_G', max(rows) AS row_nums, getdate() AS insert_time FROM (SELECT object_name(id) tablename, 8 * reserved / 1024 reserved, (8 * dpages / 1024.0/1024.0) used_G, 8 * (reserved - dpages) / 1024 unused, 8 * dpages / 1024 - rows / 1024 * minlen / 1024 free, rows FROM sysindexes a) AS b GROUP BY tablename) SELECT date_id as 时间, table_name as 表名, use_space_G as 大小_M, row_nums as 行数统计, insert_time as 查询时间 FROM temp ORDER BY row_nums DESC

SQL执行历史记录：

with temp AS(SELECT convert(char(8), getdate(), 112) AS date_id, tablename N'table_name', max(used_G) AS 'use_space_G', max(rows) AS row_nums, getdate() AS insert_time FROM (SELECT object_name(id) tablename, 8 * reserved / 1024 reserved, (8 * dpages / 1024.0/1024.0) used_G, 8 * (reserved - dpages) / 1024 unused, 8 * dpages / 1024 - rows / 1024 * minlen / 1024 free, rows FROM sysindexes a) AS b GROUP BY tablename) SELECT date_id as 时间, table_name as 表名, use_space_G as 大小_M, row_nums as 行数统计, insert_time as 查询时间 FROM temp ORDER BY row_nums DESC

SQL操作返回历史记录：

2023-02-26 21:03:32:634 输入：with temp AS(SELECT convert(char(8), getdate(), 112) AS date_id, tablename N'table_name', max(used_G) AS 'use_space_G', max(rows) AS row_nums, getdate() AS insert_time FROM (SELECT object_name(id) tablename, 8 * reserved / 1024 reserved, (8 * dpages / 1024.0/1024.0) used_G, 8 * (reserved - dpages) / 1024 unused, 8 * dpages / 1024 - rows / 1024 * minlen / 1024 free, rows FROM sysindexes a) AS b GROUP BY tablename) SELECT date_id as 时间, table_name as 表名, use_space_G as 大小_M, row_nums as 行数统计, insert_time as 查询时间 FROM temp ORDER BY row_nums DESC

2023-02-26 21:03:32:647 输出：查看数据库所有表的大小 ： 132 张表

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