Search Result: vtype - DuckDB 2.0 全文検索

Variant Type 9414: The VARIANT type stores typed, binary data where each row is self-contained with its own type information. This differs from the JSON type , which is physically stored as text. Because type metadata is embedded per-value, VARIANT provides b ... he Type of a Value Use variant_typeof to inspect the underlying type of each row: SELECT id, data, variant_typeof(data) AS vtype FROM events; ┌───────┬────────────────────────────┬───────────────────┐ │ id │ data │ vtype │ │ int32 │ variant │ varchar ...; https://man.mtool.work/duckdb/2.0/sql/data_types/variant.html

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