Enum sea_orm::DatabaseConnection [−][src]
pub enum DatabaseConnection {
SqlxMySqlPoolConnection(SqlxMySqlPoolConnection),
SqlxPostgresPoolConnection(SqlxPostgresPoolConnection),
SqlxSqlitePoolConnection(SqlxSqlitePoolConnection),
MockDatabaseConnection(Arc<MockDatabaseConnection>),
Disconnected,
}
Expand description
Handle a database connection depending on the backend enabled by the feature flags. This creates a database pool.
Variants
SqlxMySqlPoolConnection(SqlxMySqlPoolConnection)
Tuple Fields
Create a MYSQL database connection and pool
SqlxPostgresPoolConnection(SqlxPostgresPoolConnection)
Tuple Fields
Create a PostgreSQL database connection and pool
SqlxSqlitePoolConnection(SqlxSqlitePoolConnection)
Tuple Fields
Create a SQLite database connection and pool
MockDatabaseConnection(Arc<MockDatabaseConnection>)
Tuple Fields
Create a Mock database connection useful for testing
Disconnected
The connection to the database has been severed
Implementations
Generate a database connection for testing the Mock database
pub fn into_transaction_log(self) -> Vec<Transaction>ⓘ
pub fn into_transaction_log(self) -> Vec<Transaction>ⓘ
Get the transaction log as a collection Vec<crate::Transaction>
Trait Implementations
fn transaction<'life0, 'async_trait, F, T, E>(
&'life0 self,
_callback: F
) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>> where
F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send,
T: Send,
E: Error + Send,
F: 'async_trait,
T: 'async_trait,
E: 'async_trait,
'life0: 'async_trait,
Self: 'async_trait,
fn transaction<'life0, 'async_trait, F, T, E>(
&'life0 self,
_callback: F
) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>> where
F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send,
T: Send,
E: Error + Send,
F: 'async_trait,
T: 'async_trait,
E: 'async_trait,
'life0: 'async_trait,
Self: 'async_trait,
Execute the function inside a transaction. If the function returns an error, the transaction will be rolled back. If it does not return an error, the transaction will be committed.
type Stream = QueryStream
type Stream = QueryStream
Create a stream for the QueryResult
Execute a Statement
Execute a Statement and return a query
Execute a Statement and return a collection Vec<QueryResult> on success
Execute a Statement and return a stream of results
Execute SQL BEGIN
transaction.
Returns a Transaction that can be committed or rolled back Read more
Check if the connection is a test connection for the Mock database
Check if the connection supports RETURNING
syntax on insert and update