{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Slow & Steady","title":"Database constraints with Andrew Atkinson","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/dd293290\"></iframe>","width":"100%","height":180,"duration":3260,"description":"Benedikt talks to Andrew Atkinson about different types of database constraints and his upcoming book.\nRead the tweet that triggered this interview\nLearn more about High Performance PostgreSQL for Rails\nCheck out Andrew’s blog\nFollow Andrew on Twitter\nAndrew Atkinson is a staff software engineer at Fountain who is very passionate about Ruby on Rails and PostgreSQL (just like Benedikt!). He’s so passionate about them that he’s actually writing a book called “High Performance PostgreSQL for Rails” that’s coming out very soon.\nBenedikt and Andrew also talk about dealing with constraints and ActiveRecord, Rails validations, and more.","thumbnail_url":"https://img.transistorcdn.com/sMJI_m59e118FpdSuaZ4MBjVZ-u3XrBVTHY0EFrrXTg/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzMzMjEvMTU2NDYw/MzU1MC1hcnR3b3Jr/LmpwZw.webp","thumbnail_width":300,"thumbnail_height":300}