对于SQL 数据库高级版,默认值为 1 GB,对于 SQL 数据库 基本版,默认值为 10 MB。使用ALTER DATABASE <database> SET QUERY_STORE (MAX_STORAGE_SIZE_MB = <size>) 语句进行更改。 stale_query_threshold_days bigint 查询信息保存在查询存储中的天数。 默认值是 30。 0设置为禁用保留...
The sequence in which the source tables are accessed. Typically, there are many sequences in which the database server can access the base tables to build the result set. For example, if the SELECT statement references three tables, the database server could first access TableA, use the ...
max_storage_size_mbbigintMaximum disk size for the Query Store in megabytes (MB). Default value is 100 MB up to SQL Server 2017 (14.x), and 1 GB in SQL Server 2019 (15.x) and later versions. For SQL Database Premium edition, the default is 1 GB, and for SQL Database Basic ed...
"EXECUTE AT" with Dynamic Linked Server Name "explicit value must be specified for identity column in table" error in SQL 2000 "FROM clause have the same exposed names. Use correlation names to distinguish them" "No transaction is active." error when trying to send a transactional SQL statmen...
Specify table hints as query hints Show 3 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft FabricQuery hints specify that the indicated hints are used in the scope of a query. They affect all operators in the statement. If UN...
In SQL Server 2008, the internal representation of a partitioned table is changed so that the table appears to the query processor to be a multicolumn index with PartitionID as the leading column. PartitionID is a hidden computed column used internally to represent the ID of the partition con...
QueryTableStatusRequest interface Reference Feedback Package: @azure/synapse-artifacts Properties Expand table continuationToken Continuation token to query table status maxSegmentCount Max segment count to query table status Property Details continuationToken Continuation token to query table status ...
You create a data-driven subscription and you use a query to drive the subscription. The query takes longer than 30 seconds to fully execute. In this scenario, you cannot create the subscription because the query can...
The target SQL database is in an older compatibility level, such as SQL Server 2016 level. In this scenario when you browse the Direct Query model, you receive the following error message: DirectQuery error:...
Didn't post it but also checked with 'large' tables. To give you a sense (on Core i7/8 GB/SSD): Random table 300k rows * 7 cols to fill down then up - LAMBDA 12 secs - PQ (firewall off) 6 secs Same random table 500k rows * 7 cols to fill down then u...