Trait Dialect

Source

pub trait Dialect {
Show 19 methods    // Required methods
    fn kind(&self) -> DialectKind;
    fn name(&self) -> &'static str;
    fn quote_ident(&self, ident: &str) -> String;
    fn placeholder(&self, index: usize) -> String;
    fn supports_returning(&self) -> bool;
    fn supports_native_uuid(&self) -> bool;
    fn supports_json(&self) -> bool;

    // Provided methods
    fn max_bind_parameters(&self) -> Option<usize> { ... }
    fn feature_set(&self) -> FeatureSet { ... }
    fn supports_feature(&self, feature: BackendFeature) -> bool { ... }
    fn render_column_type(&self, column: &ColumnDef) -> String { ... }
    fn compile_schema_operation(
        &self,
        operation: &SchemaOperation,
    ) -> OrmdanticResult<Vec<String>> { ... }
    fn begin_transaction_sql(&self, options: &TransactionOptions) -> Vec<String> { ... }
    fn set_isolation_sql(&self, isolation_level: IsolationLevel) -> String { ... }
    fn savepoint_sql(&self, name: &SavepointName) -> String { ... }
    fn rollback_to_savepoint_sql(&self, name: &SavepointName) -> String { ... }
    fn release_savepoint_sql(&self, name: &SavepointName) -> String { ... }
    fn reflection_queries(
        &self,
        scope: &ReflectionScope,
    ) -> Vec<ReflectionQuery> { ... }
    fn upsert_conflict_clause(
        &self,
        conflict_column: &str,
        update_columns: &[String],
    ) -> OrmdanticResult<String> { ... }
}