Function sqlx::query_scalar_with

source ·

pub fn query_scalar_with<'q, DB, O, A>(
    sql: &'q str,
    arguments: A
) -> QueryScalar<'q, DB, O, A>where
    DB: Database,
    A: IntoArguments<'q, DB>,
    (O,): for<'r> FromRow<'r, <DB as Database>::Row>,

Expand description

Execute a SQL query as a prepared statement (transparently cached), with the given arguments, and extract the first column of each row.

See query_scalar() for details.

For details about prepared statements and allowed SQL syntax, see query().