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DeclaredColumnContract

reddb_server::physical

Struct DeclaredColumnContract 

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pub struct DeclaredColumnContract {
Show 13 fields
    pub name: String,
    pub data_type: String,
    pub sql_type: Option<SqlTypeName>,
    pub not_null: bool,
    pub default: Option<String>,
    pub generated: Option<SchemaExpression>,
    pub check: Option<SchemaExpression>,
    pub compress: Option<u8>,
    pub unique: bool,
    pub primary_key: bool,
    pub enum_variants: Vec<String>,
    pub array_element: Option<String>,
    pub decimal_precision: Option<u8>,

}

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§name: String§data_type: String§sql_type: Option<SqlTypeName>§not_null: bool§default: Option<String>§generated: Option<SchemaExpression>

Persisted, deterministic expression for a stored generated field.

§check: Option<SchemaExpression>

SQL CHECK: FALSE rejects, TRUE or NULL accepts.

§compress: Option<u8>§unique: bool§primary_key: bool§enum_variants: Vec<String>§array_element: Option<String>§decimal_precision: Option<u8>

Trait Implementations§

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impl Clone for DeclaredColumnContract

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DeclaredColumnContract

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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