| ########################################################################## | |
| # | |
| # pgAdmin 4 - PostgreSQL Tools | |
| # | |
| # Copyright (C) 2013 - 2024, The pgAdmin Development Team | |
| # This software is released under the PostgreSQL Licence | |
| # | |
| ########################################################################## | |
| from pgadmin.model import Version, db | |
| from sqlalchemy.orm.session import Session | |
| def get_version(): | |
| try: | |
| version = Version.query.filter_by(name='ConfigDB').first() | |
| except Exception: | |
| db.session.rollback() | |
| return -1 | |
| if version: | |
| return version.value | |
| else: | |
| return -1 | |
| def get_version_for_migration(op): | |
| try: | |
| session = Session(bind=op.get_bind()) | |
| version = session.query(Version).filter_by(name='ConfigDB').first() | |
| except Exception: | |
| return -1 | |
| if version: | |
| return version.value | |
| else: | |
| return -1 | |
| def set_version(new_version): | |
| version = Version.query.filter_by(name='ConfigDB').first() | |
| version.value = new_version | |