Struct ViewSpec 

pub struct ViewSpec {
    pub name: String,
    pub sql: String,
}

A SQL view definition (CREATE VIEW <name> AS <select>). Views are session-scoped in the engine (not persisted to the catalog), so a view created via a migration lives in the kit’s long-lived SQL session for the database’s lifetime — mirroring how the daemon and long-lived apps use MongrelDB. See Database::sql / refresh_sql_session.

Fields

name: String

sql: String

The AS <select> body — the full SELECT ... statement the view resolves to. Stored verbatim; not validated here.

Implementations

impl ViewSpec

pub fn new(name: impl Into<String>, sql: impl Into<String>) -> ViewSpec

pub fn create_sql(&self) -> String

CREATE VIEW <name> AS <select>. The engine’s CREATE VIEW is effectively replace-on-write (it overwrites any existing entry), so this is also used for ReplaceView.

pub fn drop_sql(&self) -> String

Trait Implementations

impl Clone for ViewSpec

fn clone(&self) -> ViewSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ViewSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ViewSpec

fn deserialize<__D>( __deserializer: __D, ) -> Result<ViewSpec, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ViewSpec

impl PartialEq for ViewSpec

fn eq(&self, other: &ViewSpec) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ViewSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ViewSpec