pub struct UpdateQueryBuilder<'a> { /* private fields */ }Implementations§
Source§impl<'a> UpdateQueryBuilder<'a>
impl<'a> UpdateQueryBuilder<'a>
pub fn new(table: &'a str) -> Self
Sourcepub fn set<T: 'a + Encode<'a, Postgres> + Type<Postgres> + Send>(
&mut self,
column: &'a str,
value: Option<T>,
) -> &mut Self
pub fn set<T: 'a + Encode<'a, Postgres> + Type<Postgres> + Send>( &mut self, column: &'a str, value: Option<T>, ) -> &mut Self
Adds a field to be updated, if None, will not add the field
To set a field to null (None), you need a Some(None)
pub fn where_eq<T: 'a + Encode<'a, Postgres> + Type<Postgres> + Send>( &mut self, column: &'a str, value: T, ) -> &mut Self
pub async fn execute( self, executor: impl Executor<'a, Database = Postgres>, ) -> Result<AnyQueryResult, Error>
Auto Trait Implementations§
impl<'a> Freeze for UpdateQueryBuilder<'a>
impl<'a> !RefUnwindSafe for UpdateQueryBuilder<'a>
impl<'a> Send for UpdateQueryBuilder<'a>
impl<'a> Sync for UpdateQueryBuilder<'a>
impl<'a> Unpin for UpdateQueryBuilder<'a>
impl<'a> !UnwindSafe for UpdateQueryBuilder<'a>
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T: ?Sized,
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