Session
(
mapping
=
None
,
*
,
ignore_unknown_fields
=
False
,
**
kwargs
)
A session in the Cloud Spanner API.
Attributes
Name
Description
name
str
Output only. The name of the session. This is always system-assigned.
labels
MutableMapping[str, str]
The labels for the session. - Label keys must be between 1 and 63 characters long and must conform to the following regular expression:
[a-z]([-a-z0-9]*[a-z0-9])?
.
- Label values must be between 0 and 63 characters long and
must conform to the regular expression ([a-z]([-a-z0-9]*[a-z0-9])?)?
.
- No more than 64 labels can be associated with a given
session.
See https://goo.gl/xmQnxf for more information on and
examples of labels.create_time
google.protobuf.timestamp_pb2.Timestamp
Output only. The timestamp when the session is created.
approximate_last_use_time
google.protobuf.timestamp_pb2.Timestamp
Output only. The approximate timestamp when the session is last used. It's typically earlier than the actual last use time.
creator_role
str
The database role which created this session.
multiplexed
bool
Optional. If
true
, specifies a multiplexed session. Use
a multiplexed session for multiple, concurrent operations
including any combination of read-only and read-write
transactions. Use
[ sessions.create
][google.spanner.v1.Spanner.CreateSession]
to create multiplexed sessions. Don't use BatchCreateSessions][google.spanner.v1.Spanner.BatchCreateSessions]
to create a multiplexed session. You can't delete or list
multiplexed sessions.Classes
LabelsEntry
LabelsEntry
(
mapping
=
None
,
*
,
ignore_unknown_fields
=
False
,
**
kwargs
)
The abstract base class for a message.
Parameters
Name
Description
kwargs
dict
Keys and values corresponding to the fields of the message.
mapping
Union[dict, .Message
]
A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields
Optional(bool)
If True, do not raise errors for unknown fields. Only applied if mapping
is a mapping type or there are keyword parameters.
