Struct JsonTable 

pub struct JsonTable {
    pub context: Expr,
    pub passing: Vec<(String, Expr)>,
    pub on_error: JsonBehaviorKind,
    pub plan: JsonTablePlan,
    pub columns: Vec<JsonTableColumn>,
}

TableFunc of the kind TFT_JSON_TABLE: the call of JSON_TABLE.

Fields

context: Expr

docexpr: the context item as a jsonb value.

passing: Vec<(String, Expr)>

The names and the values of the PASSING clause.

on_error: JsonBehaviorKind

The top ON ERROR clause: ERROR, EMPTY or EMPTY ARRAY.

plan: JsonTablePlan

The plan that gives the rows.

columns: Vec<JsonTableColumn>

The columns, with no NESTED parts, in the order of the result.

Implementations

impl JsonTable

pub fn children(&self) -> Vec<&Expr>

The context item, the values of PASSING and the expressions of the columns.

pub fn children_mut(&mut self) -> Vec<&mut Expr>

JsonTable::children, to change.

Trait Implementations

impl Clone for JsonTable

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonTable

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

Formats the value using the given formatter.

impl PartialEq for JsonTable

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JsonTable