Class DatabaseAdapter`Abstract`

A generic database adapter you can use if the API of Query is sufficient.

You can specify a more specialized adapter like MysqlDatabaseAdapter/MongoDatabaseAdapter with special API for MySQL/Mongo.

Hierarchy

DatabaseAdapter
- MemoryDatabaseAdapter

Index

Constructors

Methods

createPersistence createTransaction disconnect getName getSchemaName isNativeForeignKeyConstraintSupported migrate queryFactory rawFactory

Constructors

constructor

new DatabaseAdapter(): DatabaseAdapter
Returns DatabaseAdapter

Methods

`Abstract` createPersistence

createPersistence(session: DatabaseSession<DatabaseAdapter>): DatabasePersistence
Parameters
- session: DatabaseSession<DatabaseAdapter>
Returns DatabasePersistence
- Defined in packages/orm/src/database-adapter.ts:59

`Abstract` createTransaction

createTransaction(session: DatabaseSession<DatabaseAdapter>): DatabaseTransaction
Parameters
- session: DatabaseSession<DatabaseAdapter>
Returns DatabaseTransaction
- Defined in packages/orm/src/database-adapter.ts:61

`Abstract` disconnect

disconnect(force?: boolean): void
Parameters
- Optional force: boolean
Returns void
- Defined in packages/orm/src/database-adapter.ts:63

`Abstract` getName

getName(): string
Returns string
- Defined in packages/orm/src/database-adapter.ts:67

`Abstract` getSchemaName

getSchemaName(): string
Returns string
- Defined in packages/orm/src/database-adapter.ts:69

`Abstract` isNativeForeignKeyConstraintSupported

isNativeForeignKeyConstraintSupported(): boolean
Returns boolean
- Defined in packages/orm/src/database-adapter.ts:71

`Abstract` migrate

migrate(entityRegistry: DatabaseEntityRegistry): Promise<void>
Parameters
- entityRegistry: DatabaseEntityRegistry
Returns Promise<void>
- Defined in packages/orm/src/database-adapter.ts:65

`Abstract` queryFactory

queryFactory(session: DatabaseSession<DatabaseAdapter>): DatabaseAdapterQueryFactory
Parameters
- session: DatabaseSession<DatabaseAdapter>
Returns DatabaseAdapterQueryFactory
- Defined in packages/orm/src/database-adapter.ts:53

rawFactory

rawFactory(session: DatabaseSession<DatabaseAdapter>): RawFactory<any>
Parameters
- session: DatabaseSession<DatabaseAdapter>
Returns RawFactory<any>
- Defined in packages/orm/src/database-adapter.ts:55

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