Class CreateMemoryTable

datafusion/expr/src/logical_plan/ddl.rs:464–479

/// Creates an in memory table.
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Hash)]
pub struct CreateMemoryTable {
    /// The table name
    pub name: TableReference,
    /// The list of constraints in the schema, such as primary key, unique, etc.
    pub constraints: Constraints,
    /// The logical plan
    pub input: Arc<LogicalPlan>,
    /// Option to not error if table already exists
    pub if_not_exists: bool,
    /// Option to replace table content if table already exists
    pub or_replace: bool,
    /// Default values for columns
    pub column_defaults: Vec<(String, Expr)>,
    /// Whether the table is `TableType::Temporary`
    pub temporary: bool,
}

/// Creates a view.
#[derive(Debug, Clone, PartialEq, PartialOrd, Eq, Hash)]