python类configure()的实例源码

env.py 文件源码 项目:flask 作者: ljxxcaijing 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:fuel-nailgun-extension-iac 作者: openstack 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.
    Calls to context.execute() here emit the given string to the
    script output.
    """
    context.configure(
        url=config.get_main_option('sqlalchemy.url'),
        version_table=config.get_main_option('version_table'),
        literal_binds=True,
    )

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:fuel-nailgun-extension-iac 作者: openstack 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.
    """
    connectable = sqlalchemy.engine_from_config(
        config.get_section(config.config_ini_section),
        prefix='sqlalchemy.',
        poolclass=sqlalchemy.pool.NullPool,
    )

    with connectable.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata,
            version_table=config.get_main_option('version_table'),
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:zlktqa 作者: NunchakusHuang 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    context.configure(
        url=meta.engine.url, target_metadata=target_metadata,
        literal_binds=True)
    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    # specify here how the engine is acquired
    # engine = meta.engine
    raise NotImplementedError("Please specify engine connectivity here")

    with engine.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(
        url=url, target_metadata=target_metadata, literal_binds=True)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:BookCloud 作者: livro-aberto 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:craton 作者: openstack 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(
        url=url, target_metadata=target_metadata, literal_binds=True)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:craton 作者: openstack 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    engine = sa_api.get_engine()
    with engine.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:gloss 作者: openhealthcare 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(
        url=url, target_metadata=target_metadata, literal_binds=True)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:gloss 作者: openhealthcare 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    connectable = engine_from_config(
        config.get_section(config.config_ini_section),
        prefix='sqlalchemy.',
        poolclass=pool.NullPool)

    with connectable.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:FRG-Crowdsourcing 作者: 97amarnathk 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:FRG-Crowdsourcing 作者: 97amarnathk 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    engine = engine_from_config(
                config.get_section(config.config_ini_section),
                prefix='sqlalchemy.',
                poolclass=pool.NullPool)

    connection = engine.connect()
    context.configure(
                connection=connection,
                target_metadata=target_metadata
                )

    try:
        with context.begin_transaction():
            context.run_migrations()
    finally:
        connection.close()
env.py 文件源码 项目:IntegraTI-API 作者: discentes-imd 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:tuning-box 作者: openstack 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    context.configure(
        url=config.get_main_option('sqlalchemy.url'),
        version_table=config.get_main_option('version_table'),
        literal_binds=True,
    )

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:tuning-box 作者: openstack 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    connectable = sqlalchemy.engine_from_config(
        config.get_section(config.config_ini_section),
        prefix='sqlalchemy.',
        poolclass=sqlalchemy.pool.NullPool,
    )

    with connectable.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata,
            version_table=config.get_main_option('version_table'),
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:flask-api-skeleton 作者: ianunruh 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:bit 作者: codesmart-co 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:circleci-demo-python-flask 作者: CircleCI-Public 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:meteos 作者: openstack 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.
    """
    engine = db_api.get_engine()
    connection = engine.connect()
    target_metadata = db_models.MeteosBase.metadata
    context.configure(connection=connection,  # pylint: disable=E1101
                      target_metadata=target_metadata)
    try:
        with context.begin_transaction():  # pylint: disable=E1101
            context.run_migrations()  # pylint: disable=E1101
    finally:
        connection.close()
env.py 文件源码 项目:microflack_messages 作者: miguelgrinberg 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:sitrep 作者: bittorrent 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:pushkin 作者: Nordeus 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(
        url=url, target_metadata=target_metadata, literal_binds=True)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:pushkin 作者: Nordeus 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    connectable = engine_from_config(
        config.get_section(config.config_ini_section),
        prefix='sqlalchemy.',
        poolclass=pool.NullPool)

    with connectable.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=target_metadata
        )

        with context.begin_transaction():
            context.run_migrations()
env.py 文件源码 项目:Leics 作者: LeicsFrameWork 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:plexivity 作者: mutschler 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()
env.py 文件源码 项目:plexivity 作者: mutschler 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """
    engine = engine_from_config(
                config.get_section(config.config_ini_section),
                prefix='sqlalchemy.',
                poolclass=pool.NullPool)

    connection = engine.connect()
    context.configure(
                connection=connection,
                target_metadata=target_metadata
                )

    try:
        with context.begin_transaction():
            context.run_migrations()
    finally:
        connection.close()
env.py 文件源码 项目:ud-catalog 作者: aviaryan 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(url=url)

    with context.begin_transaction():
        context.run_migrations()


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