Flesh out testing for string primary key probes - #38092
Closed
peterdukelarsen wants to merge 6 commits into
Closed
Conversation
Restores the broader live test suite on top of the probe interface PR: case-insensitive traversal, LIKE wildcard and metacharacter data, multibyte and emoji keys, ULID and UUID primary keys, collation behavior, stale table statistics, and sargability via Handler_read session counters.
peterdukelarsen
force-pushed
the
pl/mysql-key-probes-tests
branch
27 times, most recently
from
August 10, 2026 20:20
8135596 to
4819f94
Compare
peterdukelarsen
force-pushed
the
pl/mysql-key-probes-tests
branch
from
August 10, 2026 21:10
4819f94 to
19161b5
Compare
peterdukelarsen
marked this pull request as draft
August 10, 2026 21:12
Contributor
Author
|
Finishing up review on this PR here: #38030 where review had already started before I got the stack up. Leaving the stack up so the other PRs are still cleanly visible. |
Contributor
Author
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Motivation
Split out some testing from #38022 to keep that PR manageable.
Part of: SS-97
Description
Adds testing for more diverse character types, collations, and for asserting searches use the B-tree rather than scanning the full table.
Verification
Recreated from #38030 with an in-repo head branch so this PR can join the GitHub stack.