Ola Hallengren 索引脚本未重新索引

Question

首先，我意识到有人问过类似的问题，并且对于 679 页的索引，海报的页数设置为 1000；不是怎么回事。

我将 Ola 的脚本设置为

@Databases nvarchar(max)
,@FragmentationLow nvarchar(max) = null
,@FragmentationMedium nvarchar(max) = 'INDEX_REORGANIZE'
,@FragmentationHigh nvarchar(max) = 'INDEX_REBUILD_ONLINE'
,@FragmentationLevel1 int = 50
,@FragmentationLevel2 int = 75
,@PageCountLevel int = 400
,SortInTempdb nvarchar(max) = 'N'
,maxdop int = null
,fillfactor int = null
,PadIndex nvarchar(max) = null
,LOBCompaction nvarchar(max) = 'Y'
,UpdateStatistics nvarchar(max) = 'ALL'
,OnlyModifiedStatistics nvarchar(max) = 'Y'
,StatisticsSample int = null
,StatisticsResample nvarchar(max) = 'N'
,PartitionLevel nvarchar(max) = 'Y'
,MSShippedObjects nvarchar(max) = 'N'
,Indexes nvarchar(max) = 'MyDatabase.dbo.Table'
,TimeLimit int = null
,delay int = null
,WaitAtLowPriorityMaxDuration int = null
,WaitAtLowPriorityAbortAfterWait nvarchar(max) = null
,LockTimeout int = null
,LogToTable nvarchar(max) = 'Y'
,

execute nvarchar(max) = 'Y'

有问题的索引如下：

Page Fullness: 75.77%
Fragmentation: 99.14%
Avg. Row Size: 33
Depth: 4
Index Type: Nonclustered
Leaf-lvl rows: 11130800
Max Size: 33
Min Size: 33
Pages: 63585
Partition ID: 1

它设置得如此之低，因为 1000 大关没有触及指数。奇怪的是，统计数据正在更新，但索引没有被重组或重建。

我正在寻找可以帮助我解决此问题的要探索的事物或要思考的概念。

再次，如果有人问并回答了这个问题，请原谅我，如果答案是如此简单和愚蠢，以至于它盯着我的脸，请原谅我。

谢谢。

表模式

CREATE TABLE [dbo].[Table](
    [column1] [uniqueidentifier] NOT NULL,
    [column2] [uniqueidentifier] NOT NULL,
    [column3] [uniqueidentifier] NOT NULL,
    [column4] [uniqueidentifier] NOT NULL,
    [column5] [nvarchar](50) NULL,
    [column6] [nvarchar](128) NULL,
    [Column7] [money] NOT NULL,
    [column8] [money] NOT NULL,
    [column9] [nvarchar](128) NULL,
    [column10] [nvarchar](64) NULL,
    [column11] [image] NULL,
 CONSTRAINT [PK_Table] PRIMARY KEY CLUSTERED 
(
    [Column1_Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]

GO

CREATE NONCLUSTERED INDEX [IX_Index] ON [dbo].[Table] 
(
    [column2] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = ON, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON, FILLFACTOR = 70) ON [PRIMARY]
GO

Answer 1

啊! 这是图像列。

[column11] [image] NULL,

Online 仅适用于没有 blob 的表。

执行联机索引操作的指南