Trait sqlx_core_oldapi::database::Database

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pub trait Database:
    'static
    + Sized
    + Send
    + Debug
    + for<'r> HasValueRef<'r, Database = Self>
    + for<'q> HasArguments<'q, Database = Self>
    + for<'q> HasStatement<'q, Database = Self> {
    type Connection: Connection<Database = Self>;
    type TransactionManager: TransactionManager<Database = Self>;
    type Row: Row<Database = Self>;
    type QueryResult: 'static + Sized + Send + Sync + Default + Extend<Self::QueryResult>;
    type Column: Column<Database = Self>;
    type TypeInfo: TypeInfo;
    type Value: Value<Database = Self> + 'static;
}
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§

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type Connection: Connection<Database = Self>

The concrete Connection implementation for this database.

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type TransactionManager: TransactionManager<Database = Self>

The concrete TransactionManager implementation for this database.

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type Row: Row<Database = Self>

The concrete Row implementation for this database.

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type QueryResult: 'static + Sized + Send + Sync + Default + Extend<Self::QueryResult>

The concrete QueryResult implementation for this database.

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type Column: Column<Database = Self>

The concrete Column implementation for this database.

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type TypeInfo: TypeInfo

The concrete TypeInfo implementation for this database.

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type Value: Value<Database = Self> + 'static

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

Object Safety§

This trait is not object safe.

Implementors§