Struct RefreshMaterializedViewStatement 

pub struct RefreshMaterializedViewStatement { /* private fields */ }

Available on crate feature database and non-WebAssembly only.

REFRESH MATERIALIZED VIEW statement builder

This struct provides a fluent API for constructing REFRESH MATERIALIZED VIEW queries.

Examples

use reinhardt_query::prelude::*;

// Basic refresh
let query = Query::refresh_materialized_view()
    .name("my_mv");

// Refresh concurrently
let query = Query::refresh_materialized_view()
    .name("my_mv")
    .concurrently();

// Refresh with data
let query = Query::refresh_materialized_view()
    .name("my_mv")
    .with_data(true);

Implementations

impl RefreshMaterializedViewStatement

pub fn new() -> RefreshMaterializedViewStatement

Create a new REFRESH MATERIALIZED VIEW statement

pub fn take(&mut self) -> RefreshMaterializedViewStatement

Take the ownership of data in the current statement

pub fn name<N>(&mut self, name: N) -> &mut RefreshMaterializedViewStatement

where N: IntoIden,

Set the materialized view name

Examples

use reinhardt_query::prelude::*;

let query = Query::refresh_materialized_view()
    .name("my_mv");

pub fn concurrently(&mut self) -> &mut RefreshMaterializedViewStatement

Add CONCURRENTLY clause

Allows the materialized view to be refreshed without blocking concurrent selects. Requires a unique index on the materialized view.

Examples

use reinhardt_query::prelude::*;

let query = Query::refresh_materialized_view()
    .name("my_mv")
    .concurrently();

pub fn with_data( &mut self, with_data: bool, ) -> &mut RefreshMaterializedViewStatement

Set WITH DATA or WITH NO DATA clause

Examples

use reinhardt_query::prelude::*;

// WITH DATA (default behavior)
let query = Query::refresh_materialized_view()
    .name("my_mv")
    .with_data(true);

// WITH NO DATA (clears the materialized view)
let query = Query::refresh_materialized_view()
    .name("my_mv")
    .with_data(false);

Trait Implementations

impl Clone for RefreshMaterializedViewStatement

fn clone(&self) -> RefreshMaterializedViewStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RefreshMaterializedViewStatement

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

Formats the value using the given formatter.

impl Default for RefreshMaterializedViewStatement

fn default() -> RefreshMaterializedViewStatement

Returns the “default value” for a type.

impl QueryStatementBuilder for RefreshMaterializedViewStatement

fn build_any( &self, query_builder: &(dyn QueryBuilderTrait + 'static), ) -> (String, Values)

Build SQL statement for a database backend and collect query parameters

fn to_string<T>(&self, query_builder: T) -> String

where T: QueryBuilderTrait,

Build SQL statement for a database backend and return SQL string with values inlined as SQL literals.

fn build<T>(&self, query_builder: T) -> (String, Values)

where T: QueryBuilderTrait,

Build SQL statement with parameter collection

impl QueryStatementWriter for RefreshMaterializedViewStatement