pub enum CreateTableOptionKind<X: Extension = NoExt> {
ColocateWith {
table: ObjectName,
columns: ThinVec<Ident>,
meta: Meta,
},
InColocationGroup {
group: Ident,
columns: ThinVec<Ident>,
meta: Meta,
},
With {
params: ThinVec<TableStorageParameter<X>>,
meta: Meta,
},
OnCommit {
action: OnCommitAction,
meta: Meta,
},
Tablespace {
tablespace: Ident,
meta: Meta,
},
KeyValue {
option: Box<TableOption>,
meta: Meta,
},
WithoutRowid {
meta: Meta,
},
Strict {
meta: Meta,
},
WithoutOids {
meta: Meta,
},
}Expand description
The SQL create table option kind forms represented by the AST.
Variants§
ColocateWith
COLOCATE WITH <anchor> ON (<columns>).
Fields
table: ObjectNameAnchor table.
InColocationGroup
IN COLOCATION GROUP <group> [ON (<columns>)].
Fields
With
A WITH (<param> = <value>, …) storage-parameter clause.
Fields
params: ThinVec<TableStorageParameter<X>>params in source order.
OnCommit
An ON COMMIT {PRESERVE ROWS | DELETE ROWS | DROP} temporary-table clause.
Fields
action: OnCommitActionThe on-commit action; see OnCommitAction.
Tablespace
A TABLESPACE <name> clause.
KeyValue
A MySQL trailing table option written as an open <name> [=] <value> pair —
ENGINE = InnoDB, AUTO_INCREMENT = 100, DEFAULT CHARSET = utf8mb4,
COMMENT = '...', ROW_FORMAT = DYNAMIC, COLLATE = utf8mb4_general_ci.
Modelled as one canonical name/value pair rather than a variant (or a
CreateTable field) per option keyword: the MySQL option
vocabulary is large and server-version-dependent, so a single open shape
round-trips an arbitrary option list — the same reasoning the CopyOption
list follows. The optional DEFAULT noise word MySQL accepts before
CHARSET/COLLATE is normalized away by the parser, and the = is optional.
Gated by create_table_clause_syntax.table_options.
Fields
option: Box<TableOption>The <name> = <value> option pair; see TableOption.
WithoutRowid
The SQLite WITHOUT ROWID trailing table option: the table is stored as a
clustered index on its primary key rather than the default implicit rowid.
A bare keyword-style option (no = value), so a variant of its own rather than
the MySQL KeyValue name/value catch-all. SQLite
comma-separates these trailing options (... STRICT, WITHOUT ROWID). Gated for
acceptance by
CreateTableClauseSyntax::without_rowid_table_option.
Strict
The SQLite STRICT trailing table option: the table enforces its declared
column types instead of SQLite’s default flexible typing. Like
WithoutRowid a bare keyword-style option, gated for
acceptance by
CreateTableClauseSyntax::strict_table_option.
WithoutOids
The legacy PostgreSQL WITHOUT OIDS trailing option: historically suppressed the
system oid column. Modern PostgreSQL keeps it in the grammar as an accepted no-op,
while the affirmative WITH OIDS has no production and rejects (both
engine-measured). A bare keyword-style option, so a
variant of its own rather than the MySQL KeyValue catch-all. It
occupies PostgreSQL’s OptWith slot — mutually exclusive with a WITH (…) storage-
parameter list, and it precedes ON COMMIT / TABLESPACE. Gated for acceptance by
CreateTableClauseSyntax::without_oids.
Trait Implementations§
Source§impl<X: Clone + Extension> Clone for CreateTableOptionKind<X>
impl<X: Clone + Extension> Clone for CreateTableOptionKind<X>
Source§fn clone(&self) -> CreateTableOptionKind<X>
fn clone(&self) -> CreateTableOptionKind<X>
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl<'de, X> Deserialize<'de> for CreateTableOptionKind<X>where
X: Deserialize<'de> + Extension,
impl<'de, X> Deserialize<'de> for CreateTableOptionKind<X>where
X: Deserialize<'de> + Extension,
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
impl<X: Eq + Extension> Eq for CreateTableOptionKind<X>
Source§impl<X: Extension + Render> Render for CreateTableOptionKind<X>
impl<X: Extension + Render> Render for CreateTableOptionKind<X>
Source§fn render(&self, ctx: &RenderCtx<'_>, f: &mut Formatter<'_>) -> Result
fn render(&self, ctx: &RenderCtx<'_>, f: &mut Formatter<'_>) -> Result
Source§fn operand_binding_power(&self) -> Option<BindingPower>
fn operand_binding_power(&self) -> Option<BindingPower>
None (the default) for a self-delimiting node — an atom, call, or
constructor — that never needs parentheses. Read moreSource§impl<X> Serialize for CreateTableOptionKind<X>
impl<X> Serialize for CreateTableOptionKind<X>
Source§impl<X: Extension> Spanned for CreateTableOptionKind<X>
impl<X: Extension> Spanned for CreateTableOptionKind<X>
impl<X: PartialEq + Extension> StructuralPartialEq for CreateTableOptionKind<X>
Auto Trait Implementations§
impl<X> Freeze for CreateTableOptionKind<X>
impl<X> RefUnwindSafe for CreateTableOptionKind<X>where
X: RefUnwindSafe,
impl<X> Send for CreateTableOptionKind<X>where
X: Send,
impl<X> Sync for CreateTableOptionKind<X>where
X: Sync,
impl<X> Unpin for CreateTableOptionKind<X>where
X: Unpin,
impl<X> UnsafeUnpin for CreateTableOptionKind<X>
impl<X> UnwindSafe for CreateTableOptionKind<X>where
X: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,
Source§impl<T> DynAstExt for T
impl<T> DynAstExt for T
Source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&dyn Any for downcasting a node back to its concrete type.Source§fn dyn_clone(&self) -> Box<dyn DynAstExt>
fn dyn_clone(&self) -> Box<dyn DynAstExt>
Clone (whose
Self-returning signature cannot go through a vtable).Source§fn dyn_eq(&self, other: &dyn DynAstExt) -> bool
fn dyn_eq(&self, other: &dyn DynAstExt) -> bool
PartialEq (whose &Self argument cannot go through a vtable). Equal
iff other holds the same concrete type and that type deems the values
equal; differently-typed nodes are never equal.