IMetadataReader now has GetObjectID(). How to implement?

[timbze]

In 5.0.0 RC2, the method GetObjectID() must now be implemented. How do I implement it?

I have a MetadataReader for column and table names to read them as snake_case.

[MaceWindu]

It is some kind of hash, used for mapping schema caching. In your case:

• if reader consumes data from attributes - just return constant value, because metadata cannot change in runtime, e.g. check how it is done by AttributeReader
• if data, returned by your IMetadataReader is instance-specific - you need to calculate some unique cache based on content (or you can use GetHashCode result if you create just couple of instances)

[timbze]

That makes sense. Then I should be fine with the first approach like AttributeReader. Thank you!