functional.sqlancer.arch_2312_17510_example_01_test. PARTIAL INDICES. NATURAL RIGHT JOIN results in an unexpected "Unknown column" error

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Full history of outcomes and elapsed time, ms:
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 5.0.3.1657 2025.06.19 4bd4c P P 620 375 2025.06.26 12:27:10.901 2025.06.26 12:27:11.521 2025.06.26 11:04:36.793 2025.06.26 11:04:37.168
2 5.0.3.1657 2025.06.11 dae6f P P 730 406 2025.06.17 07:39:26.293 2025.06.17 07:39:27.023 2025.06.17 06:15:44.941 2025.06.17 06:15:45.347
3 5.0.3.1657 2025.06.10 dbc92 P P 764 451 2025.06.11 12:30:24.942 2025.06.11 12:30:25.706 2025.06.11 10:58:35.662 2025.06.11 10:58:36.113
4 5.0.3.1656 2025.05.20 c4b11 P P 764 416 2025.06.10 12:24:09.267 2025.06.10 12:24:10.031 2025.06.10 10:56:14.457 2025.06.10 10:56:14.873

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