Enum CommandResult 

pub enum CommandResult {
    Rows {
        columns: Vec<Column>,
        rows: Box<dyn Iterator<Item = Row>>,
    },
    Message(String),
    AffectedRows(usize),
}

Result of a CLI command execution.

Commands can return rows of data, a message, or affected row count.

Variants

Rows

Query returned rows of data

Fields

columns: Vec<Column>

Column metadata

rows: Box<dyn Iterator<Item = Row>>

Iterator over result rows

Message(String)

Command returned a message

AffectedRows(usize)

Command affected some number of rows