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更新脚本

master
学 赵 1 year ago
parent
commit
270d6999e7
  1. 94
      code/src/Modules/SettleAccount/host/SettleAccount.HttpApi.Host/scripts/README.md

94
code/src/Modules/SettleAccount/host/SettleAccount.HttpApi.Host/scripts/README.md

@ -573,8 +573,102 @@ END CATCH;
DROP TABLE #temp_hbpo
# 所有碎片超过百分比表,索引重建
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE proc [dbo].[p_reBuildIndex]
as
declare @statement NVARCHAR(1000)
declare mycursor cursor for
SELECT 'ALTER INDEX [' + ix.name + '] ON [' + s.name + '].[' + t.name + '] REBUILD WITH ( PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, SORT_IN_TEMPDB = OFF, ONLINE = OFF )'
as sqlStr
FROM sys.indexes AS ix
INNER JOIN sys.tables t
ON t.object_id = ix.object_id
INNER JOIN sys.schemas s
ON t.schema_id = s.schema_id
INNER JOIN
(SELECT object_id ,
index_id ,
avg_fragmentation_in_percent,
partition_number
FROM sys.dm_db_index_physical_stats (DB_ID(), NULL, NULL, NULL, NULL)
) ps
ON t.object_id = ps.object_id
AND ix.index_id = ps.index_id
INNER JOIN
(SELECT object_id,
index_id ,
COUNT(DISTINCT partition_number) AS partition_count
FROM sys.partitions
GROUP BY object_id,
index_id
) pc
ON t.object_id = pc.object_id
AND ix.index_id = pc.index_id
WHERE ps.avg_fragmentation_in_percent > 0
AND ix.name IS NOT NULL
open mycursor
fetch next from mycursor into @statement
while(@@fetch_status=0) --如果数据集里一直有数据
begin
EXEC sp_executesql @statement
--select @statement
fetch next from mycursor into @statement
end
close mycursor
deallocate mycursor
GO

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