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Home > @loopback/sequelize > SequelizeDataSource
SequelizeDataSource class
Sequelize DataSource Class
Signature:
export declare class SequelizeDataSource implements LifeCycleObserver
Implements: LifeCycleObserver
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(config) | Constructs a new instance of the SequelizeDataSource class |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| config | SequelizeDataSourceConfig | ||
| name | string | ||
| parseJsonColumns | readonly |
boolean | Gets the flag indicating whether to parse JSON columns. If the parseJsonColumns property is set in the configuration, its value will be returned. Otherwise, it returns true if the dialect is MySQL, false otherwise. |
| sequelize | Sequelize | ||
| sequelizeConfig | SequelizeOptions | ||
| settings | {} |
Methods
| Method | Modifiers | Description |
|---|---|---|
| automigrate() | ||
| autoupdate() | ||
| beginTransaction(options) | Begin a new transaction. | |
| execute(command, parameters, options) | <p>Execute a SQL command.</p><p>**WARNING:** In general, it is always better to perform database actions through repository methods. Directly executing SQL may lead to unexpected results, corrupted data, security vulnerabilities and other issues.</p> | |
| getPoolOptions() | ||
| init() | ||
| start(_injectedArgs) | ||
| stop() |