Class SqliteDriver

A Driver creates and releases database connections and is also responsible for connection pooling (if the dialect supports pooling).

Implements

Driver

Index

Constructors

Methods

acquireConnection beginTransaction commitTransaction destroy init releaseConnection releaseSavepoint rollbackToSavepoint rollbackTransaction savepoint

Constructors

constructor

new SqliteDriver(config: SqliteDialectConfig): SqliteDriver
Parameters
- config: SqliteDialectConfig
Returns SqliteDriver
- Defined in src/dialect/sqlite/sqlite-driver.ts:24

Methods

acquireConnection

acquireConnection(): Promise<DatabaseConnection>
Acquires a new connection from the pool.

Returns Promise<DatabaseConnection>
Implementation of Driver.acquireConnection
- Defined in src/dialect/sqlite/sqlite-driver.ts:40

beginTransaction

beginTransaction(connection: DatabaseConnection): Promise<void>
Begins a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.beginTransaction
- Defined in src/dialect/sqlite/sqlite-driver.ts:47

commitTransaction

commitTransaction(connection: DatabaseConnection): Promise<void>
Commits a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.commitTransaction
- Defined in src/dialect/sqlite/sqlite-driver.ts:51

destroy

destroy(): Promise<void>
Destroys the driver and releases all resources.

Returns Promise<void>
Implementation of Driver.destroy
- Defined in src/dialect/sqlite/sqlite-driver.ts:102

init

init(): Promise<void>
Initializes the driver.

After calling this method the driver should be usable and acquireConnection etc. methods should be callable.

Returns Promise<void>
Implementation of Driver.init
- Defined in src/dialect/sqlite/sqlite-driver.ts:28

releaseConnection

releaseConnection(): Promise<void>
Releases a connection back to the pool.

Returns Promise<void>
Implementation of Driver.releaseConnection
- Defined in src/dialect/sqlite/sqlite-driver.ts:98

releaseSavepoint

releaseSavepoint(
    connection: DatabaseConnection,
    savepointName: string,
    compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery,
): Promise<void>
Releases a savepoint within a transaction.
Parameters
- connection: DatabaseConnection
- savepointName: string
- compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery
Returns Promise<void>
Implementation of Driver.releaseSavepoint
- Defined in src/dialect/sqlite/sqlite-driver.ts:85

rollbackToSavepoint

rollbackToSavepoint(
    connection: DatabaseConnection,
    savepointName: string,
    compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery,
): Promise<void>
Rolls back to a savepoint within a transaction.
Parameters
- connection: DatabaseConnection
- savepointName: string
- compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery
Returns Promise<void>
Implementation of Driver.rollbackToSavepoint
- Defined in src/dialect/sqlite/sqlite-driver.ts:72

rollbackTransaction

rollbackTransaction(connection: DatabaseConnection): Promise<void>
Rolls back a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.rollbackTransaction
- Defined in src/dialect/sqlite/sqlite-driver.ts:55

savepoint

savepoint(
    connection: DatabaseConnection,
    savepointName: string,
    compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery,
): Promise<void>
Establishses a new savepoint within a transaction.
Parameters
- connection: DatabaseConnection
- savepointName: string
- compileQuery: (node: RootOperationNode, queryId: QueryId) => CompiledQuery
Returns Promise<void>
Implementation of Driver.savepoint
- Defined in src/dialect/sqlite/sqlite-driver.ts:59