Drop the general index on activities.
authorRoger Braun <roger@rogerbraun.net>
Tue, 20 Jun 2017 10:00:58 +0000 (12:00 +0200)
committerRoger Braun <roger@rogerbraun.net>
Tue, 20 Jun 2017 10:00:58 +0000 (12:00 +0200)
commit3d714f85a86010348a0cbfc76e399b44bb5d8499
tree0bd30e9f1f9bd8c2f5093cc8fbe470f7b6afbbf0
parent1e6491ec96c3eb4e7ce1ca76b521b892206fac03
Drop the general index on activities.

Indices should be more specific as the general index can lead to
slower queries because postgres can't estimate the specificity of
jsonb indexes very well.
priv/repo/migrations/20170620095947_remove_activities_index.exs [new file with mode: 0644]