release-25.4: opt: fix LTREE <@ index constraint spans #156779
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Fixes cockroachdb#156478 Release note (bug fix): A bug has been fixed that caused incorrect results for queries that filter indexed `LTREE` columns with the `<@` (contained-by) operator. This bug has been present since v25.4.0. Co-authored-by: Yahor Yuzefovich <yahor@cockroachlabs.com> Co-authored-by: Michael Erickson <michae2@cockroachlabs.com>
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Thanks for opening a backport. Before merging, please confirm that the change does not break backwards compatibility and otherwise complies with the backport policy. Include a brief release justification in the PR description explaining why the backport is appropriate. All backports must be reviewed by the TL for the owning area. While the stricter LTS policy does not yet apply, please exercise judgment and consider gating non-critical changes behind a disabled-by-default feature flag when appropriate. |
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@michae2 reviewed 6 of 6 files at r1, all commit messages.
Reviewable status:complete! 1 of 0 LGTMs obtained (waiting on @mgartner)
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Backport 1/1 commits from #156573.
/cc @cockroachdb/release
Fixes #156478
Release note (bug fix): A bug has been fixed that caused incorrect
results for queries that filter indexed
LTREEcolumns with the<@(contained-by) operator. This bug has been present since v25.4.0.
Co-authored-by: Yahor Yuzefovich yahor@cockroachlabs.com
Co-authored-by: Michael Erickson michae2@cockroachlabs.com
Release justification: Bug fix for incorrect results with new LTREE
data type.