统计数据库中所有表的总行数 SQL 服务器
Count total rows of all tables in a database SQL Server
我想计算 SQL 服务器数据库所有表的总行数,有人知道我该怎么做查询吗?
我将在作业中使用此信息在数据湖的各层之间传输信息。
使用下面的查询来计算数据库所有表的所有行数。
SELECT SUM(i.rowcnt)
FROM sysindexes AS i
INNER JOIN sysobjects AS o ON i.id = o.id
WHERE i.indid < 2
AND OBJECTPROPERTY(o.id, 'IsMSShipped') = 0
你可以看看下面的文章;
Different approaches of counting number of rows in a table
这是我最喜欢的一个;
SELECT SCHEMA_NAME(t.[schema_id]) AS [table_schema]
,OBJECT_NAME(p.[object_id]) AS [table_name]
,SUM(p.[rows]) AS [row_count]
FROM [sys].[partitions] p
INNER JOIN [sys].[tables] t ON p.[object_id] = t.[object_id]
WHERE p.[index_id] < 2
GROUP BY p.[object_id]
,t.[schema_id]
ORDER BY 1, 2 ASC
这个找出SQL数据库的总数
SELECT
SUM(p.[rows]) AS [row_count]
FROM [sys].[partitions] p
INNER JOIN [sys].[tables] t ON p.[object_id] = t.[object_id]
WHERE p.[index_id] < 2
我想计算 SQL 服务器数据库所有表的总行数,有人知道我该怎么做查询吗?
我将在作业中使用此信息在数据湖的各层之间传输信息。
使用下面的查询来计算数据库所有表的所有行数。
SELECT SUM(i.rowcnt)
FROM sysindexes AS i
INNER JOIN sysobjects AS o ON i.id = o.id
WHERE i.indid < 2
AND OBJECTPROPERTY(o.id, 'IsMSShipped') = 0
你可以看看下面的文章;
Different approaches of counting number of rows in a table
这是我最喜欢的一个;
SELECT SCHEMA_NAME(t.[schema_id]) AS [table_schema]
,OBJECT_NAME(p.[object_id]) AS [table_name]
,SUM(p.[rows]) AS [row_count]
FROM [sys].[partitions] p
INNER JOIN [sys].[tables] t ON p.[object_id] = t.[object_id]
WHERE p.[index_id] < 2
GROUP BY p.[object_id]
,t.[schema_id]
ORDER BY 1, 2 ASC
这个找出SQL数据库的总数
SELECT
SUM(p.[rows]) AS [row_count]
FROM [sys].[partitions] p
INNER JOIN [sys].[tables] t ON p.[object_id] = t.[object_id]
WHERE p.[index_id] < 2