Struct CreateDatabase 

pub struct CreateDatabase {
    pub if_not_exists: bool,
    pub name: ObjectName,
    pub meta: Meta,
}

CREATE DATABASE [IF NOT EXISTS] <name>.

Non-generic, like CreateSchema: a database is named by identifiers only. The trailing [WITH] <option> ... list (OWNER, TEMPLATE, ENCODING, …) is a deliberate follow-up — real migrations rarely spell it and it carries no expressions the shape must compare.

Fields

if_not_exists: bool

The MySQL IF NOT EXISTS existence guard (the CreateTable precedent). Gated for acceptance by ExistenceGuards::create_database_if_not_exists: PostgreSQL has no CREATE DATABASE IF NOT EXISTS, so the flag is off there and the guard surfaces as a clean parse error.

name: ObjectName

Name referenced by this syntax.

meta: Meta

Source location and node identity.

Trait Implementations

impl Clone for CreateDatabase

fn clone(&self) -> CreateDatabase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CreateDatabase

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CreateDatabase

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CreateDatabase

impl Hash for CreateDatabase

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 CreateDatabase

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

Equality operator ==.

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

Inequality operator !=.

impl Render for CreateDatabase

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 CreateDatabase

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 CreateDatabase

fn span(&self) -> Span

Return the span for this value.

impl StructuralPartialEq for CreateDatabase