Function insert_bulk 

pub async fn insert_bulk(
    executor: impl Executor<'_>,
    model: &str,
    columns: &[&str],
    rows: &[&[Value<'_>]],
) -> Result<(), Error>

This method is used to bulk insert rows.

If one insert statement fails, the complete operation will be rolled back.

Parameter:

• model: Table to insert to
• columns: Columns to set rows for.
• rows: List of values to bind to the corresponding columns.
• transaction: Optional transaction to execute the query on.