Struct ExportStatement 

pub struct ExportStatement {
    pub database: Option<Ident>,
    pub path: Literal,
    pub parenthesized: bool,
    pub options: ThinVec<CopyOption>,
    pub meta: Meta,
}

A DuckDB EXPORT DATABASE ['<db>' TO] '<path>' [<copy-options>] statement: write the catalogue as a directory of CREATE/INSERT/COPY scripts plus data files.

The two grammar forms (DuckDB ExportStmt) are EXPORT DATABASE '<path>' <copy_options> and EXPORT DATABASE <db> TO '<path>' <copy_options> — the named-database form threads the catalogue name through a required TO before the path (EXPORT DATABASE db '<path>' without TO is a parser error, probed on 1.5.4). The presence of database therefore reconstructs the TO on render — a Some is the <db> TO '<path>' spelling, a None the bare '<path>' — so no separate to surface tag is carried.

The options reuse the PostgreSQL COPY option axis verbatim: DuckDB’s grammar gives ExportStmt the same copy_options production COPY uses (a legacy space-separated copy_opt_list or a parenthesized generic list), so the options list is CopyOptions and parenthesized records which spelling was written — exactly CopyStatement’s pair. Unlike COPY there is no leading WITH (EXPORT DATABASE '<path>' WITH (...) is a parser error, probed on 1.5.4), so the parenthesized form renders bare (...). Non-generic: the path is a string literal and CopyOption carries no extension nodes, so — like DetachStatement — this node needs no X. Gated together with its ImportStatement inverse by UtilitySyntax::export_import_database.

Fields

database: Option<Ident>

The catalogue (database) name of the EXPORT DATABASE <db> TO '<path>' form; None is the bare EXPORT DATABASE '<path>' form. A Some reconstructs the required TO on render.

path: Literal

The destination directory path — a string literal (DuckDB Sconst).

parenthesized: bool

Whether the parenthesized (opt, ...) option-list spelling was used (the surface tag); false is the legacy space-separated list (FORMAT is not in that fixed set, but HEADER/CSV/DELIMITER '...' are). Irrelevant when options is empty, where neither spelling renders — mirroring CopyStatement::parenthesized.

options: ThinVec<CopyOption>

Copy options in source order; see CopyOption. Empty when none were written.

meta: Meta

Source location and node identity.

Trait Implementations

impl Clone for ExportStatement

fn clone(&self) -> ExportStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExportStatement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExportStatement

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ExportStatement

impl Hash for ExportStatement

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExportStatement

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

Equality operator ==.

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

Inequality operator !=.

impl Render for ExportStatement

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

Return the render for this value.

fn operand_binding_power(&self) -> Option<BindingPower>

The binding power this node contributes when it appears as an operand, or None (the default) for a self-delimiting node — an atom, call, or constructor — that never needs parentheses.

impl Serialize for ExportStatement

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 ExportStatement

fn span(&self) -> Span

Return the span for this value.

impl StructuralPartialEq for ExportStatement