Struct Write

pub struct Write {
    pub columns: Option<Vec<String>>,
    pub table: Option<String>,
    pub values: Option<Vec<Vec<Value>>>,
}

Arguments to insert, update, insert_or_update, and replace operations.

This type is not used in any activity, and only used as part of another schema.

Fields

columns: Option<Vec<String>>

The names of the columns in table to be written. The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.

table: Option<String>

Required. The table whose rows will be written.

values: Option<Vec<Vec<Value>>>

The values to be written. values can contain more than one list of values. If it does, then multiple rows are written, one for each entry in values. Each list in values must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple Mutations, each containing one values entry and repeating table and columns. Individual values in each list are encoded as described here.

Trait Implementations

impl Clone for Write

fn clone(&self) -> Write

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Write

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

Formats the value using the given formatter.

impl Default for Write

fn default() -> Write

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Write

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Write

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for Write