#88 Virtual Columns with JSON Data Types 2017-07-09

Continuing from Episode #87, we take a deeper dive into virtual columns in Rails 5.1 and use them to parse JSON Data Types with adding indexes to the virtual column.
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rails database json 0 Comments 7:10 min

#87 Virtual Columns in MySQL 2017-07-02

In Ruby on Rails 5.1.0, generated virtual column support was added for MySQL and MariaDB. Using generated and stored columns can leverage heavy calculations to the SQL side.
6
rails database 0 Comments 4:38 min

#53 Database Index Optimization and Migration Maintenance 2016-11-06

Adding indexes to your databases can increase the SQL search performance on your tables. As your application grows, migration files can become out of hand, use squasher to squish them down to a single file.
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rails database performance 0 Comments 4:54 min

#23 UUID in Rails with ActiveUUID 2016-03-02

Some cases require non-auto incrementing primary keys as well as multiple master writes without id conflicts. With ActiveUUID, we can configure our table's primary key with confidence without added complexity.
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rails uuid activerecord database 0 Comments 5:11 min