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Connect MySQL and AWS DynamoDB in our serverless environment

Use this template to Read rows from MySQL table using them to insert items into AWS DynamoDB table.


Read rows from MySQL table

Used integrations:
class MysqlSourceSelect {
async init() {
// TODO: Create your mysql credential
// More info at
this.mysql = yepcode.integration.mysql("your-mysql-credential-name");

async fetch(publish, done) {
// TODO: Customize your sql query
.query(`SELECT * FROM your_table_name`)
.on("data", async (row) => {
// TODO: map your row to an item
const item = {

await publish(item);
.on("error", console.error)
.on("end", done);

async close() {
await this.mysql.end();

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Insert items into AWS DynamoDB table

Used integrations:
class AwsDynamodbTargetPut {
async init() {
// TODO: Create your aws-dynamodb credential
// More info at
this.awsDynamodb = yepcode.integration.awsDynamodb(

async consume(item) {
// TODO: Customize the command to be executed
// More info at:
const putItemCommand = new PutItemCommand({
TableName: "table-name",
Item: {
"table-primary-key-name": {
email: {
age: {
N: item.age
// etc

await this.awsDynamodb.send(putItemCommand);

async close() {}

Other combinations

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