Struct Session

pub struct Session {
    pub approximate_last_use_time: Option<DateTime<Utc>>,
    pub create_time: Option<DateTime<Utc>>,
    pub creator_role: Option<String>,
    pub labels: Option<HashMap<String, String>>,
    pub multiplexed: Option<bool>,
    pub name: Option<String>,
}

A session in the Cloud Spanner API.

Activities

This type is used in activities, which are methods you may call on this type or where this type is involved in. The list links the activity name, along with information about where it is used (one of request and response).

• instances databases sessions create projects (response)
• instances databases sessions get projects (response)

Fields

approximate_last_use_time: Option<DateTime<Utc>>

Output only. The approximate timestamp when the session is last used. It is typically earlier than the actual last use time.

create_time: Option<DateTime<Utc>>

Output only. The timestamp when the session is created.

creator_role: Option<String>

The database role which created this session.

labels: Option<HashMap<String, String>>

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.

multiplexed: Option<bool>

Optional. If true, specifies a multiplexed session. Use a multiplexed session for multiple, concurrent read-only operations. Don’t use them for read-write transactions, partitioned reads, or partitioned queries. Use CreateSession to create multiplexed sessions. Don’t use BatchCreateSessions to create a multiplexed session. You can’t delete or list multiplexed sessions.

name: Option<String>

Output only. The name of the session. This is always system-assigned.

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Session

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Session

fn default() -> Session

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Session

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Session

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ResponseResult for Session