Struct postgres_parser::nodes::TableSampleClause

pub struct TableSampleClause {
    pub tsmhandler: Oid,
    pub args: Option<Vec<Node>>,
    pub repeatable: Option<Box<Expr>>,
}

TableSampleClause TABLESAMPLE appearing in a transformed FROM clause

Unlike RangeTableSample, this is a subnode of the relevant RangeTblEntry.

Fields

tsmhandler: Oid

args: Option<Vec<Node>>

repeatable: Option<Box<Expr>>

Trait Implementations

impl Debug for TableSampleClause

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableSampleClause

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for TableSampleClause

impl PartialEq<TableSampleClause> for TableSampleClause

fn eq(&self, other: &TableSampleClause) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TableSampleClause) -> bool

This method tests for !=.

impl Serialize for TableSampleClause

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

Serialize this value into the given Serde serializer.

impl StructuralEq for TableSampleClause

impl StructuralPartialEq for TableSampleClause