Resolve "Document `SELECT 1 + LIMIT 1` query issues with IN subqueries" (!150110) · Merge requests · GitLab.org / GitLab · GitLab

Adam Hegyi requested to merge 457010-document-select-1-limit into master Apr 19, 2024

What does this MR do and why?

This MR documents the query plan flip behavior for .exists? queries. Related incident: gitlab-com/gl-infra/production#17863 (closed)

Related to #457010 (closed)

Edited Apr 19, 2024 by Adam Hegyi