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DuckDB 1.3 ドキュメント 全文検索
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- C++ API – DuckDB 9414
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...tatement that was just executed (e.g., StatementType::INSERT_STATEMENT ) is contained in statement_type . The high-level (“Logical type”/“SQL type”) types of the result set columns are in types . The names of the result columns are in the names string vecto...func : is a pointer to the UDF function. This method automatically discovers from the template typenames the corresponding LogicalTypes: bool → LogicalType::BOOLEAN int8_t → LogicalType::TINYINT int16_t → LogicalType::SMALLINT int32_t → LogicalType::INTEGER...int64_t → LogicalType::BIGINT float → LogicalType::FLOAT double → LogicalType::DOUBLE string_t → LogicalType::VARCHAR In DuckDB some primitive t... - https://man.mtool.work/duckdb/1.3/clients/cpp.html
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