Data manipulation in Postgres for insertion, update, and query execution

• Automate data entry into PostgreSQL databases
• Efficiently update existing records in a database
• Execute complex SQL queries for data retrieval
• Perform batch deletions based on specific criteria

Starts with generating random data for insertion Inserts new records into the specified PostgreSQL table Updates an existing record with new values Executes a query to retrieve all records from the table Deletes a record based on a specified condition

1. 1
   Import the workflow template into your n8n instance
2. 2
   Configure PostgreSQL credentials for database access
3. 3
   Adjust table name and column settings as needed
4. 4
   Test the workflow to ensure data manipulation functions correctly