Question: Electron + TypeORM + Webpack UglifyJsPlugin

Issue type:

[X] question [ ] bug report [ ] feature request [ ] documentation issue

Database system/driver:

[ ] cordova [ ] mongodb [ ] mssql [ ] mysql / mariadb [ ] oracle [ ] postgres [X] sqlite [ ] sqljs [ ] react-native

TypeORM version:

[X] latest [ ] @next [ ] 0.x.x (or put your version here)

I’m setting up my connection like this:

 import { Table1 } from '../../entity/table1';
 import { Table2 } from '../../entity/table2';
 import { Table2 } from '../../entity/table3';

 const dbpath = require('os').homedir() + '/.myapp/db.sqlite'

 createConnection({
            type: 'sqlite',
            database: dbpath,
            entities: [
                Table1,
                Table2,
                Table3
            ]
        }).then(connection => {
            console.log('connected to sql from typeorm')
        }).catch(error => console.log(error));

This works just fine in dev, but in prod, it fails to find the tables.

QueryFailedError: SQLITE_ERROR: no such table: e

I suspect its because in prod, webpack runs UglifyJsPlugin. Doe’s anyone know how to fix this?

[gregbarcza]

Quick fix:

// webpack.config.js
module.exports = {
...
optimization: {
    minimize: false
  }
...

[pleerock]

you need to put table name into entity like this: @Entity("table1") export class Table1 {