Performance cost of Ruby ORM model instantiation (ActiveRecord) | Merbist
Yesterday I did some quick digging into how ORM objects are initialized and the performance cost associated to that. In other words, I wanted to see what’s going on when you initialize an ActiveRecord object. Before I show you the benchmark numbers and you jump to conclusions, it’s important to realize that in the grand scheme of things, the performance cost we are talking is small enough that it
Sequel: The Database Toolkit for Ruby
Ruby Sequel is a lightweight database toolkit for Ruby.Sequel provides thread safety, connection pooling and a concise DSL for constructing database queries and table schemas. Sequel also includes a lightweight but comprehensive ORM layer for mapping records to Ruby objects and handling associated records. Sequel supports advanced database features such as prepared statements, bound variables, mas
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