Class DuckDbWasmDriver

Implements

Driver

Index

Constructors

Methods

acquireConnection beginTransaction commitTransaction destroy init releaseConnection rollbackTransaction

Constructors

constructor

new DuckDbWasmDriver(config: DuckDbWasmDriverConfig): DuckDbWasmDriver
Parameters
- config: DuckDbWasmDriverConfig
Returns DuckDbWasmDriver
- Defined in src/driver-wasm.ts:17

Methods

acquireConnection

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

Returns Promise<DatabaseConnection>
Implementation of Driver.acquireConnection
- Defined in src/driver-wasm.ts:29

beginTransaction

beginTransaction(connection: DatabaseConnection): Promise<void>
Begins a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.beginTransaction
- Defined in src/driver-wasm.ts:43

commitTransaction

commitTransaction(connection: DatabaseConnection): Promise<void>
Commits a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.commitTransaction
- Defined in src/driver-wasm.ts:47

destroy

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

Returns Promise<void>
Implementation of Driver.destroy
- Defined in src/driver-wasm.ts:59

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/driver-wasm.ts:21

releaseConnection

releaseConnection(connection: DatabaseConnection): Promise<void>
Releases a connection back to the pool.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.releaseConnection
- Defined in src/driver-wasm.ts:55

rollbackTransaction

rollbackTransaction(connection: DatabaseConnection): Promise<void>
Rolls back a transaction.
Parameters
- connection: DatabaseConnection
Returns Promise<void>
Implementation of Driver.rollbackTransaction
- Defined in src/driver-wasm.ts:51