Removing temporary index used to backfill project stats
What does this MR do and why?
In https://gitlab.com/gitlab-org/gitlab/-/issues/412634 we added a temporary index to the project_statistics
table, tmp_index_project_statistics_pipeline_artifacts_size
.
This index can be removed now the backfill is complete.
How to set up and validate locally
Run bin/rails db:migrate
.
MR acceptance checklist
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I have evaluated the MR acceptance checklist for this MR.
Related to #421285 (closed)