Struct google_spanner1::ResultSet

pub struct ResultSet {
    pub rows: Option<Vec<Vec<String>>>,
    pub stats: Option<ResultSetStats>,
    pub metadata: Option<ResultSetMetadata>,
}

Results from Read or ExecuteSql.

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 execute sql projects (response)
• instances databases sessions read projects (response)

Fields

rows: Option<Vec<Vec<String>>>

Each element in rows is a row whose format is defined by metadata.row_type. The ith element in each row matches the ith field in metadata.row_type. Elements are encoded based on type as described here.

stats: Option<ResultSetStats>

Query plan and execution statistics for the SQL statement that produced this result set. These can be requested by setting ExecuteSqlRequest.query_mode. DML statements always produce stats containing the number of rows modified, unless executed using the ExecuteSqlRequest.QueryMode.PLAN ExecuteSqlRequest.query_mode. Other fields may or may not be populated, based on the ExecuteSqlRequest.query_mode.

metadata: Option<ResultSetMetadata>

Metadata about the result set, such as row type information.

Trait Implementations

impl Clone for ResultSet

fn clone(&self) -> ResultSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResultSet

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

Formats the value using the given formatter.

impl Default for ResultSet

fn default() -> ResultSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ResultSet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ResultSet

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 ResultSet