functional.sqlancer.tidb_challenge_48_test. UNIQUE constraint on DECIMAL/floating-point columns causes incorrect result for NULL in AND

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NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 3.0.13.33809 2025.05.14 6638e P P 573 345 2025.06.28 14:55:40.680 2025.06.28 14:55:41.253 2025.06.28 14:15:34.313 2025.06.28 14:15:34.658

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