Struct diesel::prelude::MysqlConnection

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pub struct MysqlConnection { /* fields omitted */ }

[−] Expand description

A connection to a MySQL database. Connection URLs should be in the form mysql://[user[:password]@]host/database_name

Trait Implementations

impl Send for MysqlConnection

impl SimpleConnection for MysqlConnection

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fn batch_execute(&self, query: &str) -> QueryResult<()>

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Execute multiple SQL statements within the same string.

impl Connection for MysqlConnection

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type Backend = Mysql

The backend this type connects to

type TransactionManager = AnsiTransactionManager

fn establish(database_url: &str) -> ConnectionResult<Self>

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Establishes a new connection to the database

fn transaction<T, E, F>(&self, f: F) -> Result<T, E> where     F: FnOnce() -> Result<T, E>,     E: From<Error>,

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Executes the given function inside of a database transaction

fn begin_test_transaction(&self) -> QueryResult<()>

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

fn test_transaction<T, E, F>(&self, f: F) -> T where     F: FnOnce() -> Result<T, E>,     E: Debug,

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