README.md

Parallel CSV to PostgreSQL Uploader

Efficiently upload large CSV data (5GB) to PostgreSQL using concurrent processing and multithreading in Python.

Usage

1. Update the db_params dictionary with your PostgreSQL database connection details.
2. Set the csv_file_path variable to the path of your CSV file.
3. Adjust the num_processes and num_threads_per_process variables to optimize performance.
4. Run the script to process and upload the CSV data.

Configuration

• Database Connection: Update db_params with your PostgreSQL database details.
• CSV File: Set csv_file_path to the path of the CSV file to be uploaded.
• Table Name: Specify the target table in the database using table_name.
• Processing Configuration: Tune num_processes and num_threads_per_process for optimal performance.

Execution

1. CSV to PostgreSQL Uploader:

   python parallel_csv2pg.py

2. Data generation:

   python generate_data.py.py