Snowflake Generate Changelog

Now i see snowflake is under liquibase supported db list, Does liquibase now support databasechangelog file creation for snowflake ?

I get following error when try to run log generation command : Unexpected error running Liquibase: liquibase.snapshot.InvalidExampleException: Found multiple catalog/schemas matching.

of course i’m using schema,db name in url abd as well liquibaseschemaname : schema also in properties.

Please realize me why i get this error.