Struct MergeStatement 

pub struct MergeStatement {
    pub comments: Vec<String>,
    pub target: TableRef,
    pub source: TableSource,
    pub on: Expr,
    pub clauses: Vec<MergeClause>,
    pub output: Vec<SelectItem>,
}

A MERGE (UPSERT) statement.

MERGE INTO target USING source ON condition WHEN MATCHED THEN UPDATE SET … WHEN NOT MATCHED THEN INSERT …

Fields

comments: Vec<String>

Comments attached to this statement.

target: TableRef

source: TableSource

on: Expr

clauses: Vec<MergeClause>

output: Vec<SelectItem>

OUTPUT clause (T-SQL extension)

Trait Implementations

impl Clone for MergeStatement

fn clone(&self) -> MergeStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MergeStatement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MergeStatement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MergeStatement

fn eq(&self, other: &MergeStatement) -> 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 MergeStatement

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MergeStatement