Hello! Dagster migration from 0.13.13 to 0.13.16 fails:

sqlalchemy.exc.ProgrammingError: (mysql.connector.errors.ProgrammingError) 1054 (42S22): Unknown column 'start_time' in 'field list'

Alembic migration "columns_start_time_and_end_time" file for MySQL backend remained in postgres alembic folder. The postgres alembic folder now contains two migration files: - 42add02bf976_add_columns_start_time_and_end_time.py - 713145aa999c_add_columns_start_time_and_end_time.py https://github.com/dagster-io/dagster/commit/a7b6d98b336d8530f08b1add01326d3d3df4d95e

Agree this. There is one possibility to get up-to-date schema for mysql - completely wipe storage.

@prha @chris

I also created an issue: https://github.com/dagster-io/dagster/issues/6330

Yes, it looks like we accidentally created two postgres migration scripts instead of one in postgres and one in mysql