Categories
Building CodeKN.com Golang Tutorials Videos

[Video] Go & GORM: Remove ID field and review gorm.Model usage

This short post is part of my coding session, where I review the usage of ID and KEY (UUID) fields for my research project. In particular, I will remove the ID fields’ usage and check if the system works as expected. How to remove the GORM ID field? Here is an example of Model transofrmation. […]

Categories
Building CodeKN.com Coding Session Golang Videos

Golang GORM: Set size for index columns, automate table alter scripts (Coding Session)

In this video session, I am working on CodeKN.com and, in particular, its URL Meta Parser worker. During the coding session, I will set the size for MySQL index fields using Golang GORM models, automate table alter execution for setting collation on the table level, and also debug the application to find errors with page […]

Categories
Building CodeKN.com Coding Session Golang Videos

[Video] Add new database tables using Golang and GORM (MySQL)

New Coding Session: Add new database tables using Golang and GORM:– Using Go and Gorm save links and image URLs from the website.– Introduce a unique index for a pair of fields (MySQL).– Error handler and logging.