98bea61cbb
Alembic is a database migrations tool written by the author of SQLAlchemy. A migrations tool can emit ALTER statements to a database in order to change the structure of tables and other constructs, provides a system whereby "migration scripts" may be constructed; each script indicates a particular series of steps that can "upgrade" a target database to a new version, and optionally a series of steps that can "downgrade" similarly, doing the same steps in reverse, and allows the scripts to execute in some sequential manner. Packaged by Kamel Ibn Aziz Derouiche and updated by me.
8 lines
529 B
Text
8 lines
529 B
Text
Alembic is a database migrations tool written by the author of
|
|
SQLAlchemy. A migrations tool can emit ALTER statements to a database
|
|
in order to change the structure of tables and other constructs,
|
|
provides a system whereby "migration scripts" may be constructed; each
|
|
script indicates a particular series of steps that can "upgrade" a
|
|
target database to a new version, and optionally a series of steps
|
|
that can "downgrade" similarly, doing the same steps in reverse, and
|
|
allows the scripts to execute in some sequential manner.
|