Enum PartitionBoundSpec 

pub enum PartitionBoundSpec<'a> {
    In {
        in_span: Span,
        values: Vec<PartitionBoundExpr<'a>>,
    },
    FromTo {
        from_span: Span,
        from_values: Vec<PartitionBoundExpr<'a>>,
        to_span: Span,
        to_values: Vec<PartitionBoundExpr<'a>>,
    },
    WithModulusRemainder {
        with_span: Span,
        modulus_span: Span,
        modulus: (u64, Span),
        remainder_span: Span,
        remainder: (u64, Span),
    },
}

The partition bound specification for CREATE TABLE … PARTITION OF

Variants

In

FOR VALUES IN (expr [, …]) — list partitioning

Fields

in_span: Span

values: Vec<PartitionBoundExpr<'a>>

FromTo

FOR VALUES FROM (…) TO (…) — range partitioning

Fields

from_span: Span

from_values: Vec<PartitionBoundExpr<'a>>

to_span: Span

to_values: Vec<PartitionBoundExpr<'a>>

WithModulusRemainder

FOR VALUES WITH (MODULUS n, REMAINDER r) — hash partitioning

Fields

with_span: Span

modulus_span: Span

modulus: (u64, Span)

remainder_span: Span

remainder: (u64, Span)

Trait Implementations

impl<'a> Clone for PartitionBoundSpec<'a>

fn clone(&self) -> PartitionBoundSpec<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PartitionBoundSpec<'a>

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

Formats the value using the given formatter.

impl<'a> Spanned for PartitionBoundSpec<'a>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other