Struct diesel::prelude::SqliteConnection[][src]

pub struct SqliteConnection { /* fields omitted */ }

Connections for the SQLite backend. Unlike other backends, "connection URLs" for SQLite are file paths or special identifiers like :memory.

Methods

impl SqliteConnection
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Run a transaction with BEGIN IMMEDIATE

This method will return an error if a transaction is already open.

Example

conn.immediate_transaction(|| {
    // Do stuff in a transaction
    Ok(())
})

Run a transaction with BEGIN EXCLUSIVE

This method will return an error if a transaction is already open.

Example

conn.exclusive_transaction(|| {
    // Do stuff in a transaction
    Ok(())
})

Trait Implementations

impl<'a, T, U, Op> ExecuteDsl<SqliteConnection> for InsertStatement<T, &'a [U], Op> where
    &'a U: Insertable<T>,
    InsertStatement<T, <&'a U as Insertable<T>>::Values, Op>: QueryFragment<Sqlite>,
    T: Copy,
    Op: Copy
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Execute this command

impl<'a, T, U, Op> ExecuteDsl<SqliteConnection> for InsertStatement<T, BatchInsert<'a, U, T>, Op> where
    InsertStatement<T, &'a [U], Op>: ExecuteDsl<SqliteConnection>, 
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Execute this command

impl<T, U, Op> ExecuteDsl<SqliteConnection> for InsertStatement<T, OwnedBatchInsert<ValuesClause<U, T>>, Op> where
    InsertStatement<T, ValuesClause<U, T>, Op>: QueryFragment<Sqlite>,
    T: Copy,
    Op: Copy
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Execute this command

impl<Changes, Output> UpdateAndFetchResults<Changes, Output> for SqliteConnection where
    Changes: Copy + Identifiable,
    Changes: AsChangeset<Target = <Changes as HasTable>::Table> + IntoUpdateTarget,
    Changes::Table: FindDsl<Changes::Id>,
    Update<Changes, Changes>: ExecuteDsl<SqliteConnection>,
    Find<Changes::Table, Changes::Id>: LoadQuery<SqliteConnection, Output>, 
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See the traits documentation.

impl Send for SqliteConnection
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impl SimpleConnection for SqliteConnection
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Execute multiple SQL statements within the same string. Read more

impl Connection for SqliteConnection
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The backend this type connects to

Establishes a new connection to the database Read more

Executes the given function inside of a database transaction Read more

Creates a transaction that will never be committed. This is useful for tests. Panics if called while inside of a transaction. Read more

Executes the given function inside a transaction, but does not commit it. Panics if the given function returns an error. Read more

Auto Trait Implementations

impl !Sync for SqliteConnection