本文整理汇总了Python中psycopg2.extensions.ISOLATION_LEVEL_READ_COMMITTED属性的典型用法代码示例。如果您正苦于以下问题：Python extensions.ISOLATION_LEVEL_READ_COMMITTED属性的具体用法？Python extensions.ISOLATION_LEVEL_READ_COMMITTED怎么用？Python extensions.ISOLATION_LEVEL_READ_COMMITTED使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类psycopg2.extensions的用法示例。
在下文中一共展示了extensions.ISOLATION_LEVEL_READ_COMMITTED属性的5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: _isolation_lookup
# 需要导入模块: from psycopg2 import extensions [as 别名]
# 或者: from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED [as 别名]
def _isolation_lookup(self):
extensions = self._psycopg2_extensions()
return {
'AUTOCOMMIT': extensions.ISOLATION_LEVEL_AUTOCOMMIT,
'READ COMMITTED': extensions.ISOLATION_LEVEL_READ_COMMITTED,
'READ UNCOMMITTED': extensions.ISOLATION_LEVEL_READ_UNCOMMITTED,
'REPEATABLE READ': extensions.ISOLATION_LEVEL_REPEATABLE_READ,
'SERIALIZABLE': extensions.ISOLATION_LEVEL_SERIALIZABLE
} 示例2: connect
# 需要导入模块: from psycopg2 import extensions [as 别名]
# 或者: from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED [as 别名]
def connect(*args, **kwargs):
"""connect(dsn, ...) -> new psycopg 1.1.x compatible connection object"""
kwargs['connection_factory'] = connection
conn = _2connect(*args, **kwargs)
conn.set_isolation_level(_ext.ISOLATION_LEVEL_READ_COMMITTED)
return conn 示例3: autocommit
# 需要导入模块: from psycopg2 import extensions [as 别名]
# 或者: from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED [as 别名]
def autocommit(self, on_off=1):
"""autocommit(on_off=1) -> switch autocommit on (1) or off (0)"""
if on_off > 0:
self.set_isolation_level(_ext.ISOLATION_LEVEL_AUTOCOMMIT)
else:
self.set_isolation_level(_ext.ISOLATION_LEVEL_READ_COMMITTED) 示例4: _isolation_lookup
# 需要导入模块: from psycopg2 import extensions [as 别名]
# 或者: from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED [as 别名]
def _isolation_lookup(self):
from psycopg2 import extensions
return {
'AUTOCOMMIT': extensions.ISOLATION_LEVEL_AUTOCOMMIT,
'READ COMMITTED': extensions.ISOLATION_LEVEL_READ_COMMITTED,
'READ UNCOMMITTED': extensions.ISOLATION_LEVEL_READ_UNCOMMITTED,
'REPEATABLE READ': extensions.ISOLATION_LEVEL_REPEATABLE_READ,
'SERIALIZABLE': extensions.ISOLATION_LEVEL_SERIALIZABLE
} 示例5: _isolation_lookup
# 需要导入模块: from psycopg2 import extensions [as 别名]
# 或者: from psycopg2.extensions import ISOLATION_LEVEL_READ_COMMITTED [as 别名]
def _isolation_lookup(self):
extensions = self._psycopg2_extensions()
return {
"AUTOCOMMIT": extensions.ISOLATION_LEVEL_AUTOCOMMIT,
"READ COMMITTED": extensions.ISOLATION_LEVEL_READ_COMMITTED,
"READ UNCOMMITTED": extensions.ISOLATION_LEVEL_READ_UNCOMMITTED,
"REPEATABLE READ": extensions.ISOLATION_LEVEL_REPEATABLE_READ,
"SERIALIZABLE": extensions.ISOLATION_LEVEL_SERIALIZABLE,
}