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feat: support custom data source #4262

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merged 2 commits into from
Jan 13, 2025
Merged

feat: support custom data source #4262

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e070c6f
feat: support custom data source
czy88840616 Jan 12, 2025
c97b936
chore: update config
czy88840616 Jan 13, 2025
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4 changes: 3 additions & 1 deletion packages/core/src/interface.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -488,7 +488,9 @@ export type DataSourceManagerConfigOption<OPTIONS, ENTITY_CONFIG_KEY extends str
dataSource?: {
[key: string]: PowerPartial<{
[keyName in ENTITY_CONFIG_KEY]: any[];
}> & OPTIONS;
}> & OPTIONS & {
customDataSourceClass?: any;
};
};
} & CreateDataSourceInstanceOptions;

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11 changes: 10 additions & 1 deletion packages/typeorm/src/dataSourceManager.ts
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Expand Up @@ -49,7 +49,16 @@ export class TypeORMDataSourceManager extends DataSourceManager<DataSource> {
this.loggerService.getLogger('typeormLogger')
);
}
const dataSource = new DataSource(config);

const { customDataSourceClass, ...otherConfig } = config;

let dataSource: DataSource;
if (customDataSourceClass) {
dataSource = new customDataSourceClass(otherConfig);
} else {
dataSource = new DataSource(otherConfig);
}

await dataSource.initialize();
return dataSource;
}
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