x/sqlalchemy-migrate
Code Issues Proposed changes

merge fixes by wyenho

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This commit is contained in:
Jan Dittberner 2011-10-28 11:07:00 +02:00
commit ad394ae2b3
2 changed files with 6 additions and 5 deletions
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6
docs/versioning.rst
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@ -63,7 +63,7 @@ The database is specified as a `SQLAlchemy database url`_.
:: ::
$ python my_repository/manage.py version_control sqlite:///project.db $ python my_repository/manage.py version_control sqlite:///project.db my_repository
We can have any number of databases under this repository's version We can have any number of databases under this repository's version
control. control.
@ -72,7 +72,7 @@ Each schema has a version that SQLAlchemy Migrate manages. Each change
script applied to the database increments this version number. You can script applied to the database increments this version number. You can
see a database's current version:: see a database's current version::
$ python my_repository/manage.py db_version sqlite:///project.db $ python my_repository/manage.py db_version sqlite:///project.db my_repository
0 0
A freshly versioned database begins at version 0 by default. This A freshly versioned database begins at version 0 by default. This
@ -84,7 +84,7 @@ and applying change scripts changes the database's version number.
Similarly, we can also see the latest version available in a Similarly, we can also see the latest version available in a
repository with the command:: repository with the command::
$ python my_repository/manage.py version $ python my_repository/manage.py version my_repository
0 0
We've entered no changes so far, so our repository cannot upgrade a We've entered no changes so far, so our repository cannot upgrade a

5
migrate/versioning/api.py
View File

@ -119,7 +119,7 @@ def script_sql(database, description, repository, **opts):
For instance, manage.py script_sql postgresql description creates: For instance, manage.py script_sql postgresql description creates:
repository/versions/001_description_postgresql_upgrade.sql and repository/versions/001_description_postgresql_upgrade.sql and
repository/versions/001_description_postgresql_postgres.sql repository/versions/001_description_postgresql_downgrade.sql
""" """
repo = Repository(repository) repo = Repository(repository)
repo.create_script_sql(database, description, **opts) repo.create_script_sql(database, description, **opts)
@ -212,14 +212,15 @@ def test(url, repository, **opts):
""" """
engine = opts.pop('engine') engine = opts.pop('engine')
repos = Repository(repository) repos = Repository(repository)
script = repos.version(None).script()
# Upgrade # Upgrade
log.info("Upgrading...") log.info("Upgrading...")
script = repos.version(None).script(engine.name, 'upgrade')
script.run(engine, 1) script.run(engine, 1)
log.info("done") log.info("done")
log.info("Downgrading...") log.info("Downgrading...")
script = repos.version(None).script(engine.name, 'downgrade')
script.run(engine, -1) script.run(engine, -1)
log.info("done") log.info("done")
log.info("Success") log.info("Success")