Laravel 12 – Import Very Large CSV into Database with Seeder

Importing very large CSV files (100k+ or even millions of records) into a database can cause memory issues, timeouts, or poor performance if not handled properly.
This repository demonstrates an efficient and memory-safe way to import very large CSV files in Laravel 12 using Seeders.

📖 Tutorial:
https://itstuffsolutiotions.io/laravel-12-import-very-large-csv-into-database-with-seeder/

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🚀 Features

• Import very large CSV files without memory overflow
• Uses Laravel 12 Seeders for automation
• Chunked database inserts for better performance
• Streaming CSV reading (no full file loading)
• Suitable for millions of records
• Clean and reusable implementation

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📋 Requirements

• PHP 8.2+
• Laravel 12
• MySQL
• Composer

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📦 Installation

Clone the repository:

git clone https://github.com/itstuffsolutions/laravel-12-import-very-large-csv-into-database-with-seeder.git
cd your-repository