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python Programming Glossary: alembicUsing Flask-SQLAlchemy in Blueprint models without reference to the app http://stackoverflow.com/questions/13058800/using-flask-sqlalchemy-in-blueprint-models-without-reference-to-the-app this would also make it easier to use migrations from alembic or sqlalchemy migrate . I was asked to provide an example so..
Alembic --autogenerate producing empty migration http://stackoverflow.com/questions/15660676/alembic-autogenerate-producing-empty-migration dev.py test.py core app models __init__.py user.py db alembic versions env.py alembic.ini I am using Flask and SQLAlchemy.. models __init__.py user.py db alembic versions env.py alembic.ini I am using Flask and SQLAlchemy and their Flask SQLAlchemy.. modified env.py to look like from configuration import app alembic_config config.get_section config.config_ini_section alembic_config..
How to use USING clause in Alembic/SQLAchemy? http://stackoverflow.com/questions/20663497/how-to-use-using-clause-in-alembic-sqlachemy COLUMN tags TYPE INTEGER' Can someone show me how to do in alembic or the SQL in SQLAlchemy via op.execute SQL python postgresql..
How to efficiently manage frequent schema changes using sqlalchemy? http://stackoverflow.com/questions/4165452/how-to-efficiently-manage-frequent-schema-changes-using-sqlalchemy the schema migration script from your SQLAlchemy models alembic revision autogenerate m description of changes Then apply the.. changes Then apply the new schema changes to your database alembic upgrade head More info here http readthedocs.org docs alembic..
Alembic --autogenerate producing empty migration http://stackoverflow.com/questions/15660676/alembic-autogenerate-producing-empty-migration autogenerate producing empty migration I am trying to use Alembic.. autogenerate producing empty migration I am trying to use Alembic for the first time and want to use autogenerate feature described.. 2013 03 27 06 37 08.314177 # revision identifiers used by Alembic. revision '1b62a62eef0d' down_revision None from alembic import..
How to use USING clause in Alembic/SQLAchemy? http://stackoverflow.com/questions/20663497/how-to-use-using-clause-in-alembic-sqlachemy to use USING clause in Alembic SQLAchemy I would like to change column type of the database.. type of the database from string to integer by using Alembic. If I use pure SQL it achieves the goal alter table statistic_ticket.. column tags type bigint using tags bigint But when I use Alembic like import sqlalchemy as sa def upgrade op.alter_column 'statistic_ticket'..
How to efficiently manage frequent schema changes using sqlalchemy? http://stackoverflow.com/questions/4165452/how-to-efficiently-manage-frequent-schema-changes-using-sqlalchemy data migration migrate share improve this question Alembic is a new database migrations tool written by the author of SQLAlchemy...
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