When a file is updated, its removal from cache depends on what this parameter is.
在更新文件的时候,将根据这个参数的具体值,将其从缓存中删除。
Note that after this parameter is updated, you must restart the instance for the parameter change to take effect.
注意,在更新这个参数之后,为了使参数的更改生效,必须重新启动实例。
Buffer cache can be updated by setting the shared_buffers parameter in the postgresql.conf file.
可以通过设置postgresql . conf文件中的shared _ buffers参数来更新缓冲区缓存。
Version 8 allows this parameter to become effective immediately after it is updated.
而V8允许该参数在更新之后立即生效。
Turning this parameter on specifies that the RUNSTATS profile is to be updated with recommendations from DB2 analyzing the query feedback data.
打开该参数,指定使用分析查询反馈数据的DB 2中的建议来更新RUNSTATS配置文件。
Update 3 also USES a second parameter marker in the WHERE clause to select the row that is updated.
更新3在where子句中使用第二个参数标志来选择要更新的行。
If a parameter is not bound (and is optional), then the value may be read or updated at any time.
如果一个参数没有被绑定(可选参数),那么它的值可以在任何时候被读写。
The parcels average slope is a vital parameter, which determines whether land use is rational in the current round of land use updated survey.
图斑的平均坡度是新一轮土地利用更新调查中确定土地利用是否合理的重要参数,但常用的图斑平均坡度获取方法均存在不同程度的不足。
By leaving out the updated of the model parameter, the computational complexity of the algorithm is decreased to some extent.
由于省去模型参数的更新,算法的计算复杂度有一定程度的降低。
By leaving out the updated of the model parameter, the computational complexity of the algorithm is decreased to some extent.
由于省去模型参数的更新,算法的计算复杂度有一定程度的降低。
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