如何确定给定表是否经过 memory 优化？

Question

Good morning,

My first question is how to determine if tables created in MS SQL Server are memory optimized. I have some tables and I don't remember if some of them I created in-memory optimized or not.

Many thanks for answers.

Answer 1

To riff off of another answer here, here's a way to get the status for all tables in your database:

select name, OBJECTPROPERTY(object_id,'TableIsMemoryOptimized')
from sys.tables;

Similarly, if you want just the in-memory ones, you could do:

select name
from sys.tables
where OBJECTPROPERTY(object_id,'TableIsMemoryOptimized') = 1;

Answer 2

Select OBJECTPROPERTY(OBJECT_ID('schema.tablename'),'TableIsMemoryOptimized')