Error "1038 Out of sort memory, consider increasing sort buffer size

Question

In symfony2, doctrine2, I have a query which triggers an error :

Error \"1038 Out of sort memory, consider increasing server sort buffer size

T

Answer 1

If you are using the docker mysql container add the follow setting in docker-compose.yml:

db:
    image: mysql:8
    command: --sort_buffer_size=512K