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DuckDB 1.3 ドキュメント 全文検索
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- Vector Similarity Search Extension – DuckDB 11228
- This page is for DuckDB 1.3, which is outdated.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
...option, the HNSW index creation statement also supports the following options to control the hyperparameters of the index construction and search process: Option Default Description ef_construction 128 The number of candidate vertices to consider during the...construction of the index. A higher value will result in a more accurate index, but will also increase the time it takes to build the i...so increase the time it takes to build the index. Additionally, you can also override the ef_search parameter set at index construction time by setting the SET hnsw_ef_search = int configuration option at runtime. This can be useful if you want to trade sear... - https://man.mtool.work/duckdb/1.3/core_extensions/vss.html
- R Client – DuckDB 7485
- This page is for DuckDB 1.3, which is outdated.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
...tions of efficiently importing data. dbplyr DuckDB also plays well with the dbplyr / dplyr packages for programmatic query construction from R. Here is an example: library ( "duckdb" ) library ( "dplyr" ) con <- dbConnect ( duckdb ()) duckdb_register ( con ,... - https://man.mtool.work/duckdb/1.3/clients/r.html
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