alembic is passing an empty tuple to conn.execute() which is nonsensical

[zzzeek]

this should be fixed because in sqlalchemy/sqlalchemy#9647 we are going to disallow or warn for this

[CaselIT]

this is here

alembic/alembic/ddl/impl.py

Line 172 in abc8002

multiparams: Sequence[dict] = (),

[CaselIT]

was added here 53b9ccc so it's effectively "since forever"

[sqla-tester]

Mike Bayer has proposed a fix for this issue in the main branch:

dont pass empty sequences to connection.execute() https://gerrit.sqlalchemy.org/c/sqlalchemy/alembic/+/5122