Feature flags of DuckDB crate // Lib.rs

Cargo Features

DuckDB has no features set by default.

[dependencies]
duckdb = { version = "1.1.1", features = ["bundled", "json", "parquet", "vtab", "vtab-loadable", "vtab-excel", "vtab-arrow", "appender-arrow", "vtab-full", "extensions-full", "buildtime_bindgen", "modern-full", "polars", "column_decltype", "extra_check", "loadable-extension", "csv", "lazy_static", "byteorder"] }

bundled json? parquet?: Enables bundled of libduckdb-sys
json extensions-full? = bundled: Enables json of libduckdb-sys
parquet extensions-full? = bundled: Enables parquet of libduckdb-sys
vtab vtab-arrow? vtab-excel? vtab-loadable?: Affects duckdb::vtab…
vtab-loadable = duckdb-loadable-macros, vtab
vtab-excel vtab-full? = calamine, vtab
vtab-arrow appender-arrow? vtab-full? = num, vtab: Affects vtab::arrow…
appender-arrow vtab-full? = vtab-arrow
vtab-full extensions-full? = appender-arrow, vtab-arrow, vtab-excel
extensions-full = json, parquet, vtab-full
buildtime_bindgen: Enables buildtime_bindgen of libduckdb-sys
modern-full = chrono, polars, r2d2, serde_json, url, uuid
polars modern-full?: Enables polars ^0.35.4
column_decltype: FIXME: These were added to make clippy happy: these features appear unused and should perhaps be removed
extra_check
loadable-extension: Warning: experimental feature

Enables loadable-extension of libduckdb-sys

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

chrono modern-full?

serde_json modern-full?

csv implicit feature