Trait RandomPolicy 

pub trait RandomPolicy {
    type Random: DataType;
}

Dialect-specific return type for RANDOM().

SQLite RANDOM() returns an integer in [-2^63, 2^63). PostgreSQL RANDOM() returns a float in [0, 1).

Required Associated Types

type Random: DataType

Implementors

impl RandomPolicy for PostgresDialect

type Random = Float8

impl RandomPolicy for SQLiteDialect

type Random = Integer