Importing CSV Data into PostgreSQL using Spring Batch

Published: 20 May 2024
on channel: The Tech Mojo

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This tutorial will build a Spring boot application that uses Spring Batch to import CSV content into Postgres SQL DB. We will use chunk-based processing for reading content from large CSV files, process it, and then store the data in Postgres SQL. For managing the database migrations we will use Flyway.

00:00 Introduction to Spring Batch
04:49 Key Components of Spring Batch Application
09:16 Importing CSV Data to PostgreSQL Database using Spring Batch
09:48 Creating Spring Boot Project
12:09 Running PostgresSQL Docker Instance
13:19 Configuring DB Properties in Spring Boot
16:33 Define Domain Model for Customer
18:44 Creating JPA Repository
19:21 Setting up Flyway Migration for Spring Boot
23:20 Configuring Spring Batch
24:21 Configuring CSV Item Reader Bean
32:52 Configuring CSV Item Writer Bean
34:31 Configuring Step and Job
39:30 Creating a Trigger to Start Batch Job
44:40 Creating a Listener for Spring Batch Job
47:17 Passing Job Parameters
53:24 Validating Job Parameter
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Configuring Flyway in Spring Boot: • Using Flyway for Managing Database Migrati...
Download the complete project source code: https://github.com/StackTipsLab/sprin...

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