cherrypick-1.1: sql: bugfix to evalling null as collated string #20648
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Previously, evaluating a prepared statement where a placeholder was directly collated with the `COLLATE` operator could panic if the input was null. Release note (bug fix): Fix a panic with null collated strings.
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jordanlewis
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justinj
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Dec 12, 2017
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Previously, evaluating a prepared statement where a placeholder was
directly collated with the
COLLATEoperator could panic if the inputwas null.
Release note (bug fix): Fix a panic with null collated strings.
cc @cockroachdb/release