Course Curriculum
2 N+1 Query Problem
3 Optimizing RAM Consumption
4 Optimizing CPU and Queries: Make the Database Work
Be Careful with Eloquent Accessors and Foreach
4:19
Eloquent vs Query Builder: whereHas vs join() vs Raw SQL
5:20
Example Demo: whereHas vs join() on DEEPER relationships
3:43
SubQueries and SubSelects: One Step Towards Raw SQL
2:44
Query Result Caching: With or Without Package
5:07
Faster Seeds with Insert and Chunk
4:04

