Trait sqlx::Database

source · [−]
pub trait Database: 'static + Send + Debug + for<'r> HasValueRef<'r, Database = Self> + for<'q> HasArguments<'q, Database = Self> + for<'q> HasStatement<'q, Database = Self> {
    type Connection: Connection
    where
        <Self::Connection as Connection>::Database == Self;
    type TransactionManager: TransactionManager
    where
        <Self::TransactionManager as TransactionManager>::Database == Self;
    type Row: Row
    where
        <Self::Row as Row>::Database == Self;
    type QueryResult: 'static + Sized + Send + Sync + Default + Extend<Self::QueryResult>;
    type Column: Column
    where
        <Self::Column as Column>::Database == Self;
    type TypeInfo: TypeInfo;
    type Value: 'static + Value
    where
        <Self::Value as Value>::Database == Self;
}
Expand description

A database driver.

This trait encapsulates a complete set of traits that implement a driver for a specific database (e.g., MySQL, PostgreSQL).

Required Associated Types

The concrete Connection implementation for this database.

The concrete TransactionManager implementation for this database.

The concrete Row implementation for this database.

The concrete QueryResult implementation for this database.

The concrete Column implementation for this database.

The concrete TypeInfo implementation for this database.

The concrete type used to hold an owned copy of the not-yet-decoded value that was received from the database.

Implementors