Struct D1DatabaseSession 

pub struct D1DatabaseSession(/* private fields */);

A D1 session that provides sequential consistency between queries.

Implementations

impl D1DatabaseSession

pub fn prepare<T: Into<String>>(&self, query: T) -> D1PreparedStatement

Prepare a query statement from a query string.

pub async fn batch( &self, statements: Vec<D1PreparedStatement>, ) -> Result<Vec<D1Result>>

Batch execute one or more statements against the database using this session.

Returns the results in the same order as the provided statements.

pub fn get_bookmark(&self) -> Result<Option<D1SessionBookmark>>

Returns the latest bookmark seen by this session.

If no query has been executed in this session yet, returns None.

Trait Implementations

impl AsRef<JsValue> for D1DatabaseSession

fn as_ref(&self) -> &JsValue

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for D1DatabaseSession

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

Formats the value using the given formatter.

impl From<D1DatabaseSession> for JsValue

fn from(session: D1DatabaseSession) -> Self

Converts to this type from the input type.

impl From<D1DatabaseSession> for D1DatabaseSession

fn from(inner: D1DatabaseSessionSys) -> Self

Converts to this type from the input type.

impl JsCast for D1DatabaseSession

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool

where T: JsCast,

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T

where T: JsCast,

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T

where T: JsCast,

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool

where T: JsCast,

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl Send for D1DatabaseSession

impl Sync for D1DatabaseSession