Database Group Triage for week ending 2023-10-27

About

This issue is used by groupdatabase to triage issues and make sure they get properly assigned and prioritized. Each week, a bot will look up the old issue, pick the next assignee in the list, and submit a new issue with a list of any issues that may need attention from the team.

Last week's issue

Process

  • Review any issues with undefined types
  • Post any questions or pressing issues to the database group meeting doc
  • Post a comment on the database group status issue

    For triage this week there were 0 issues in need of triage, 27 issues without throughput labels, and 20 other database issues reviewed. <link to this issue>

Bugs needing Severity

For each issue below:

  1. For each typebug, spend up to 1 hour investigating or fixing the issue.
  2. Assign it one of severity1, severity2, severity3, or severity4
  3. Document any findings you make in a comment on the issue, and if the issue still needs additional work or refinement, consider looping in @alexives and @rogerwoo to help with scheduling and priority.
  • Update timing guidelines to be inline with the docs

Issues with Undefined Type

For each issue below:

  1. Assess if the issue is appropriately assigned to groupdatabase, if not add the correct group label.
  2. Add the proper work type label, or if the issue is a request for support, redirect the user to our support resources with the following message:
    Hey @author. Based on the information given, this request for support is out of the scope of the issue tracker (which is for new bug reports and feature proposals). Unfortunately, I won't be able to help get it resolved. However, for support requests we have several resources that you can use to find help and support from the Community, including:
    * [Technical Support for Paid Tiers](https://about.gitlab.com/support/)
    * [Community Forum](https://forum.gitlab.com/)
    * [Reference Documents and Videos](https://about.gitlab.com/get-help/#references)
    
    Please refer to our [Support page](https://about.gitlab.com/support/) for more information.
    
    If you believe this was closed in error, please feel free to re-open the issue.
    
    /label ~"support request"
    /close
  3. If the issue needs further investigation, add databasetriage and spend up to 1 hour of investigating the issue.
  4. Document any findings you make in a comment on the issue, and if the issue still needs additional work or refinement, consider looping in @alexives and @rogerwoo to help with scheduling and priority.
  • table design_user_mentions miss unique index for (design_id, note_id) on jihulab.com
  • Investigate if we can drop index_users_for_auditors
  • Investigate dropping index_uniq_projects_on_runners_token
  • Investigate dropping index_service_desk_enabled_projects_on_id_creator_id_created_at
  • Investigate dropping index_projects_on_repository_storage_ccold
  • Investigate dropping index_projects_on_repository_storage_ccnew
  • Investigate dropping index_projects_on_pending_delete
  • Investigate dropping index_projects_on_path_and_id
  • Investigate dropping index_projects_on_name_and_id_ccold
  • Investigate dropping index_projects_on_name_and_id_ccnew
  • Investigate dropping index_projects_on_mirror_last_successful_update_at
  • Investigate dropping index_projects_on_mirror_id_where_mirror_and_trigger_builds
  • Investigate dropping index_projects_on_mirror_creator_id_created_at
  • Investigate dropping index_projects_on_id_service_desk_enabled
  • Investigate dropping index_projects_on_ci_id
  • Investigate dropping index_projects_api_name_id_desc_ccold
  • Investigate dropping index_projects_api_name_id_desc_ccnew
  • Investigate dropping index_projects_api_created_at_id_desc
  • Investigate dropping index_on_projects_lower_path
  • Investigate dropping idx_projects_on_repository_storage_last_repository_update_ccnew
  • Investigate dropping idx_projects_id_created_at_disable_overriding_approvers_true
  • Investigate dropping idx_projects_id_created_at_disable_overriding_approvers_false
  • [Feature flag] Enable group_multi_select_tokens
  • Add todos configuration for queries that scan multiple partitions
  • Estimate database critical threshold
  • Docs feedback: Clarify "upgrading … RDS … to a suitable version"
  • Update SchemaCacheWithRenamedTable to be compatible with Rails 7.1

Recent issues labeled database

For each issue below:

  1. If the issue has no group label, consider if it should be addressed by groupdatabase and if so label it.
  2. If the issue has a group, and you think they may need assistance from us:
    • If the issue needs further investigation, add databasetriage and spend up to 1 hour of investigating the issue.
    • Document any findings you make in a comment on the issue, and if the issue still needs additional work or refinement, consider looping in @alexives and/or @rogerwoo
  • grouppipeline execution Swap primary key for ci_pipelines
  • grouppipeline execution Swap primary key for ci_pipeline_variables
  • grouppipeline execution Swap primary key for ci_stages
  • grouppipeline execution Swap primary key for ci_job_artifacts
  • grouppipeline execution Add index for partitioned PK on ci_job_artifacts
  • grouppipeline execution Add index for partitioned PK on ci_stages
  • grouppipeline execution Add index for partitioned PK on ci_pipeline_variables
  • grouppipeline execution Add index for partitioned PK on ci_pipelines
  • grouppipeline execution Switch current partition_id value to 101 for ci_pipelines
  • grouppipeline execution Switch current partition_id value to 101 for ci_pipeline_variables
  • grouppipeline execution Switch current partition_id value to 101 for ci_stages
  • grouppipeline execution Switch current partition_id value to 101 for ci_job_artifacts
  • grouppipeline execution Create second partition for ci_pipelines
  • grouppipeline execution Create second partition for ci_pipeline_variables
  • grouppipeline execution Create second partition for ci_stages
  • grouppipeline execution Create routing table for ci_pipelines
  • grouppipeline execution Create routing table for ci_pipeline_variables
  • grouppipeline execution Create routing table for ci_stages
  • grouppipeline execution Create second partition for ci_job_artifacts
  • grouppipeline execution Create routing table for ci_job_artifacts

Recent mentions of @gitlab-org/database-team

For each mention below:

  1. If the item already has an adequate response, move on to the next
  2. If the mention is from someone looking to provide feedback on database review, and nobody has responded yet, set up a coffee chat with them and make a note in the thread that you did. Record feedback in the feedback issue.
  3. If you know how to respond to the comment, post a response
  4. If you don't know how, redirect with a specific mention to someone who may be able to respond
  • @mattkasa mentioned the team on Estimate database critical threshold
  • @oelmekki mentioned the team on ADD model related code for ActivityPub subscription
  • @alexives mentioned the team on Database Review: File based review recommendations

Customer Issue Hand-offs

For each issue below:

  1. If the item already has a back and forth, check in with the @dfrazao-gitlab to see if what needs to be handed off
  2. Consider if it's right for our team and if not, ask the support rep to follow up with the correct team.
  3. If the item is right for our team, spend some time accessing it and trying to assist.
  4. If you need help, and the request seems pressing, ask in the team channel if there's someone who can help dig into it.
  • Migration fails with "migrations_paths setting for ci database must be db/ci_migrate"~"Help group::Database", severity3
  • The standby database is in a "running" state, but the standby leader itself is stuck in recovery~"Help group::Database"

@alexives if @jon_jenkins isn't available this week, please reassign to @krasio cc @rogerwoo

Edited Oct 26, 2023 by Jon Jenkins
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