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DuckDB 2.0 ドキュメント 全文検索
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- Caveats 9414
- Equality Comparison Warning Currently, equality comparison of JSON files can differ based on the context. In some cases, it is based on raw text comparison, while in other cases, it uses logical content comparison. The following query retur
...hout space... b != c[0], -- ... but different from empty list with space. FROM ( SELECT '[]'::JSON AS a, '[ ]'::JSON AS b, '[[]]'::JSON AS c, '[[ ]]'::JSON AS d ); (a != b) (c != d) (c[0] = d[0]) (a = c[0]) (b != c[0]) true true true true true... - https://man.mtool.work/duckdb/2.0/data/json/caveats.html
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