Whenever creating a connection to the database, the content of alembic_version table should be checked against the revisions present in the current metacatalog repo. Two kind of warnings can be raised:
metacatalog has a newer revision and warns the user that the DB needs an upgrade
metactaalog can't find the DB revision because metacatalog itself is outdated
Whenever creating a connection to the database, the content of
alembic_versiontable should be checked against the revisions present in the current metacatalog repo. Two kind of warnings can be raised: