Struct Select 

pub struct Select {

    pub with: Option<WithClause>,
    pub distinct: bool,
    pub distinct_on: Vec<Expr>,
    pub projection: Vec<SelectItem>,
    pub from: Vec<FromItem>,
    pub selection: Option<Expr>,
    pub group_by: Option<Vec<GroupByItem>>,
    pub having: Option<Expr>,
    pub windows: Vec<NamedWindow>,
    pub qualify: Option<Expr>,
    pub set_operations: Vec<SetOperation>,
    pub order_by: Vec<OrderByExpr>,
    pub limit: Option<Expr>,
    pub offset: Option<Expr>,
    pub limit_with_ties: bool,
    pub span: Span,
}

Fields

with: Option<WithClause>

distinct: bool

distinct_on: Vec<Expr>

SELECT DISTINCT ON (expr, …) key expressions in source order. Empty when the clause is absent (issue #150, contract 0.11.0). Mutually exclusive with distinct by grammar.

projection: Vec<SelectItem>

from: Vec<FromItem>

selection: Option<Expr>

group_by: Option<Vec<GroupByItem>>

having: Option<Expr>

windows: Vec<NamedWindow>

qualify: Option<Expr>

set_operations: Vec<SetOperation>

order_by: Vec<OrderByExpr>

limit: Option<Expr>

offset: Option<Expr>

limit_with_ties: bool

FETCH … WITH TIES: the limit keeps every peer of the final row under the ORDER BY sort key (issue #152, contract 0.10.0).

span: Span

Trait Implementations

impl Clone for Select

fn clone(&self) -> Select

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Select

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Select

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Select

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for Select

fn span(&self) -> Span