Callbacks in the database (Postgres)
Somebody pointed out that counter cache should be done directly in the database. Here’s how you achieve this.
https://medium.com/@kaisersly/callbacks-in-the-database-postgres-5bb4ae3f4fd9#.h25abfwju
Somebody pointed out that counter cache should be done directly in the database. Here’s how you achieve this.
https://medium.com/@kaisersly/callbacks-in-the-database-postgres-5bb4ae3f4fd9#.h25abfwju