Answers for "knex migrate in docker compose"


knex migrate in docker compose

simple command for handling migration using knex orm database

// my package.json add this

"knexrollmig": "npx migrate rollback && npx knex migrate:latest",
"start": "npm run knexrollmig && node dist/server.js"

// my docker-compose add this

command: sh -c "sleep 3 && npm start"
Posted by: Guest on March-18-2021

knex migrate in docker compose

"use strict";

const config = require("./knexfile");
const Knex = require("knex");

const knex = Knex(config);

async function runMigrations(retries, delay) {
  for (let i = 1; i !== retries; i++) {
    try {
      return await knex.migrate.latest();
    } catch (err) {
      await setTimeoutAsync(delay * i);

  throw new Error(`Unable to run migrations after ${retries} attempts.`);

function setTimeoutAsync(ms) {
  return new Promise(resolve => {
    setTimeout(resolve, ms);

runMigrations(10, 500)
  .catch(err => {
  .then(res => {
    console.log(`Batch ${res[0]} run: ${res[1].length} migrations`);
Posted by: Guest on March-18-2021

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