release-19.1: sql: fix bug with decoding descending collated strings #46579
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Fixes cockroachdb#46394. Fixes a bug where the decoding logic for collated strings would assume the collated string was always in encoded to be sorted in ascending order. Release justification: fixes a bug Release note (bug fix): Fixes a bug where operations on an index that contained a collated string in descending order would fail.
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otan
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Mar 25, 2020
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Backport 1/1 commits from #46570.
/cc @cockroachdb/release
Fixes #46394.
Fixes a bug where the decoding logic for collated strings
would assume the collated string was always in encoded
to be sorted in ascending order.
Release justification: fixes a bug
Release note (bug fix): Fixes a bug where operations on an index
that contained a collated string in descending order would fail.