插入测试数据
USE [sss] CREATE TABLE TinyBlog(id INT NULL,NAME VARCHAR(100)) ON [Sch_TinyBlog_Id](id) SELECT * FROM TinyBlog ORDER BY id INSERT INTO [dbo].[TinyBlog] ( [id], [NAME] ) VALUES ( NULL, -- id - int '3232' -- NAME - varchar(100) ) INSERT INTO [dbo].[TinyBlog] ( [id], [NAME] ) VALUES ( -2, -- id - int '-2' -- NAME - varchar(100) ) INSERT INTO [dbo].[TinyBlog] ( [id], [NAME] ) VALUES ( 66, -- id - int '66' -- NAME - varchar(100) ) INSERT INTO [dbo].[TinyBlog] ( [id], [NAME] ) VALUES ( 0, -- id - int '0' -- NAME - varchar(100) ) INSERT INTO [dbo].[TinyBlog] ( [id], [NAME] ) VALUES ( -30, -- id - int '-30' -- NAME - varchar(100) ) |
表数据如下
SELECT * FROM TinyBlog ORDER BY id
分区分布
--查看分区架构文件组分布
SELECT CONVERT(VARCHAR(MAX), ps.name) AS partition_scheme , p.partition_number , CONVERT(VARCHAR(MAX), ds2.name) AS filegroup , CONVERT(VARCHAR(MAX), ISNULL(v.value, ''), 120) AS range_boundary , STR(p.rows, 9) AS rows FROM sys.indexes i JOIN sys.partition_schemes ps ON i.data_space_id = ps.data_space_id JOIN sys.destination_data_spaces dds ON ps.data_space_id = dds.partition_scheme_id JOIN sys.data_spaces ds2 ON dds.data_space_id = ds2.data_space_id JOIN sys.partitions p ON dds.destination_id = p.partition_number AND p.object_id = i.object_id AND p.index_id = i.index_id JOIN sys.partition_functions pf ON ps.function_id = pf.function_id LEFT JOIN sys.Partition_Range_values v ON pf.function_id = v.function_id AND v.boundary_id = p.partition_number - pf.boundary_value_on_right WHERE i.object_id = OBJECT_ID('TinyBlog') AND i.index_id IN ( 0, 1 ) ORDER BY p.partition_number --分区区间 --SELECT * FROM sys.partition_range_values |
