Merge branch 'improve-db-queries' into 'dev'

set indexes on gene columns

See merge request !70
4 jobs for dev in 4 minutes and 14 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
passed build-backend #121408
k8s

00:01:47

passed build-frontend #121409
k8s

00:01:45

 
  Test
passed test-backend #121410

00:01:43

 
  Deploy
passed deploy-dev #121411
k8s

00:00:43