[英]Mongoose and Typescript - Link a model to a specific mongoose connection
I defined a Model in a ts file. 我在ts文件中定义了一个模型。 I would like to use a specific mongoose connection (not the default one) with that model.
我想对该模型使用特定的猫鼬连接(不是默认的)。 How can I associate my model to the connection ?
如何将我的模型与连接关联?
Excerpt form my TS file : 摘录我的TS文件:
export interface iSuppliers extends mongoose.Document {
suppliers: string[];
fields: number[];
}
export const supplierSchema = new mongoose.Schema({
suppliers: {type:[String], required: true},
fields: [Number]})
.index({suppliers: 1}); // Additional index
export const supplier = mongoose.model<iSuppliers>('supplier', supplierSchema);
In my server.ts file : 在我的server.ts文件中:
import {supplier} from '....';
....
let database_2 = mongoose.createConnection(....);
Nothing happens when I use my supplier model to find data. 当我使用供应商模型查找数据时,没有任何反应。 Obviously, I need to bind it to my database_2 connection ...
显然,我需要将其绑定到我的database_2连接上。
I am not sure about the way to that.... 我不确定这样做的方式。
I found out my way... 我发现了自己的路...
I export a function that returns the model and use my connection as a parameter... 我导出一个返回模型的函数,并使用我的连接作为参数...
export function importedGameDatabase(mongooseConnection: mongoose.connection) { return mongooseConnection.model<iImportedGames>('importedGame', importedGamesSchema); }
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