Few less obvious things about #Django ORM from @m_holtermann at #PyConSK. For example 'prefetch_related', to avoid performance bottlenecks with either one big query or too many small ones.
Few less obvious things about #Django ORM from @m_holtermann at #PyConSK. For example 'prefetch_related', to avoid performance bottlenecks with either one big query or too many small ones.
@m_holtermann Top-3 by author example: obvious code does not work, working and more efficient code is less obvious.
@m_holtermann at #PyConSK about #Django ORM
