Model cache schema created but still not able to write

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1

The user is root and should have all permission...

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2

As I clicked the "turn model caching on" button in the database panel of admin, it showed "No matching clause: :persist.check/populate-kv-table"...

3

Which dw are you using?

4

My metabase application database is MySQL 8; the database I added into metabase for querying/reporting is MySQL 5.7.

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5

Context: I migrated my metabase instance from one server to another. The metabase model cache schema database (metabase_cache_784b3_2) has been created by the metabase instance from the previous server. Could this be the reason why the metabase instance from the new server is not able to access/read/write the schema database? After I deleted metabase_cache_784b3_2, the metabase instance from the new server creates a schema database but still not able to create any table in the database.

6

Mostly sure that’s the problem (the schema is generated with the instance Id)

Are you sure that the Metabase use has the create table permission?

7

Yes, I'm sure Metabase has the permission because the only user that I have my for MySQL is 'root' which has every permission needed.