Migrate not work some time

[AkhmedovSH]

v3.x (beta version)
SequelizeStorage
node 14.16.0
Vanilla commonjs
Electronjs 12.0.5
Work in dev mode after packaging the project have a problem below

logger.console shows me in dev mode
{ event: 'migrating', name: '00_initial.js' }
[{ event: 'migrated', name: '00_initial.js', durationSeconds: 0.195 }

logger.console shows me in prod mode
{ event: 'migrating', name: '00_initial.js' }
and stop process which mean as i think it starts migration but can not end and not return migrated status to console what can be possible problem?

[mmkal]

@AkhmedovSH most likely the migration you're running is hanging for some reason. If you can reproduce this in a minimal example with some specific migrations it can be looked into.

[AkhmedovSH]

@AkhmedovSH most likely the migration you're running is hanging for some reason. If you can reproduce this in a minimal example with some specific migrations it can be looked into.

i take from example
const { Sequelize } = require('sequelize');

async function up({ context: queryInterface }) {
await queryInterface.createTable('users', {
id: {
type: Sequelize.INTEGER,
allowNull: false,
primaryKey: true
},
name: {
type: Sequelize.STRING,
allowNull: false
},
createdAt: {
type: Sequelize.DATE,
allowNull: false
},
updatedAt: {
type: Sequelize.DATE,
allowNull: false
}
});
}

async function down({ context: queryInterface }) {
await queryInterface.dropTable('users');
}

module.exports = { up, down };

can this package show concrete error in log it shows only which process run and sql errors but i want to find this process error maybe some if else try catch with console output in up down process i do not know

[mmkal]

There could be many reasons this would happen. Given it's working in development but not production, maybe there's a networking issue so the server can't reach the database in production. I'd suggest adding some log statements, and maybe using Promise.race to catch connection timeouts.