本文整理汇总了Python中alembic.context.execute方法的典型用法代码示例。如果您正苦于以下问题：Python context.execute方法的具体用法？Python context.execute怎么用？Python context.execute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类alembic.context的用法示例。
在下文中一共展示了context.execute方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例2: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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.
"""
return # We don't support offline
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() 示例3: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations() 示例4: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例5: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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.
"""
conf = config.conf
context.configure(url=conf.indexer.url,
target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations() 示例6: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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 = os.environ['HAMMER_DATABASE_URL']
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations() 示例7: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例8: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
def run_migrations_offline():
"""Run migrations in 'offline' mode.
This configures the context with either a URL
or an Engine.
Calls to context.execute() here emit the given string to the
script output.
"""
set_mysql_engine()
kwargs = dict()
if neutron_config.database.connection:
kwargs['url'] = neutron_config.database.connection
else:
kwargs['dialect_name'] = neutron_config.database.engine
kwargs['include_object'] = include_object
kwargs['version_table'] = SFC_VERSION_TABLE
context.configure(**kwargs)
with context.begin_transaction():
context.run_migrations() 示例9: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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=DBURL, target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations() 示例10: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例11: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例12: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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() 示例13: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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=database_connection_url, target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations() 示例14: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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,
include_object=include_object)
with context.begin_transaction():
context.run_migrations() 示例15: run_migrations_offline
# 需要导入模块: from alembic import context [as 别名]
# 或者: from alembic.context import execute [as 别名]
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=context.config.get_section_option("lrrbot", "postgres", 'postgres:///lrrbot'),
target_metadata=target_metadata, literal_binds=True)
with context.begin_transaction():
context.run_migrations()