Enum sea_query::query::OnConflictUpdate
source · pub enum OnConflictUpdate {
Column(DynIden),
Expr(DynIden, SimpleExpr),
}
Expand description
Represents strategies to update column in ON CONFLICT (upsert) actions
Variants§
Column(DynIden)
Update column value of existing row with inserting value
Expr(DynIden, SimpleExpr)
Update column value of existing row with expression
Trait Implementations§
source§impl Clone for OnConflictUpdate
impl Clone for OnConflictUpdate
source§fn clone(&self) -> OnConflictUpdate
fn clone(&self) -> OnConflictUpdate
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for OnConflictUpdate
impl Debug for OnConflictUpdate
source§impl PartialEq for OnConflictUpdate
impl PartialEq for OnConflictUpdate
source§fn eq(&self, other: &OnConflictUpdate) -> bool
fn eq(&self, other: &OnConflictUpdate) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl StructuralPartialEq for OnConflictUpdate
Auto Trait Implementations§
impl !RefUnwindSafe for OnConflictUpdate
impl Send for OnConflictUpdate
impl Sync for OnConflictUpdate
impl Unpin for OnConflictUpdate
impl !UnwindSafe for OnConflictUpdate
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more