Microsoft SQL server 2014 的默认升级阈值是多少
What is the default Escalation Threshold for Microsoft SQL server 2014
Microsoft SQL 服务器 2014 的默认 table 升级阈值是多少。
注意：SQL 2008 和 2012 是 5000，有参考，但我找不到 2014 的任何参考
我想 MSDN 本身已经在顶部提到这适用于 2008 及更高版本。因此 2014 版本也是 5000。
适用于：SQL Server 2008 R2 及更高版本。
来自MSDN
When the Database Engine checks for possible escalations at every 1250
newly acquired locks, a lock escalation will occur if and only if a
Transact-SQL statement has acquired at least 5000 locks on a single
reference of a table. Lock escalation is triggered when a Transact-SQL
statement acquires at least 5,000 locks on a single reference of a
table. For example, lock escalation is not triggered if a statement
acquires 3,000 locks in one index and 3,000 locks in another index of
the same table. Similarly, lock escalation is not triggered if a
statement has a self join on a table, and each reference to the table
only acquires 3,000 locks in the table.
Microsoft SQL 服务器 2014 的默认 table 升级阈值是多少。
注意：SQL 2008 和 2012 是 5000，有参考，但我找不到 2014 的任何参考
我想 MSDN 本身已经在顶部提到这适用于 2008 及更高版本。因此 2014 版本也是 5000。
适用于：SQL Server 2008 R2 及更高版本。
来自MSDN
When the Database Engine checks for possible escalations at every 1250 newly acquired locks, a lock escalation will occur if and only if a Transact-SQL statement has acquired at least 5000 locks on a single reference of a table. Lock escalation is triggered when a Transact-SQL statement acquires at least 5,000 locks on a single reference of a table. For example, lock escalation is not triggered if a statement acquires 3,000 locks in one index and 3,000 locks in another index of the same table. Similarly, lock escalation is not triggered if a statement has a self join on a table, and each reference to the table only acquires 3,000 locks in the table.