mlr3db: Data Base Backend for 'mlr3'

Extends the 'mlr3' package with a backend to transparently work with databases such as 'SQLite', 'DuckDB', 'MySQL', 'MariaDB', or 'PostgreSQL'. The package provides two additional backends: 'DataBackendDplyr' relies on the abstraction of package 'dbplyr' to interact with most DBMS. 'DataBackendDuckDB' operates on 'DuckDB' data bases and also on Apache Parquet files.

Version: 0.5.2
Depends: mlr3 (≥ 0.13.0), R (≥ 3.1.0)
Imports: R6 (≥ 2.4.0), backports, checkmate, data.table, mlr3misc (≥ 0.10.0)
Suggests: DBI, RSQLite, dbplyr, dplyr, duckdb (≥ 0.4.0), future, future.apply, future.callr, lgr, testthat (≥ 3.0.0), tibble
Published: 2023-11-04
DOI: NA
Author: Michel Lang ORCID iD [cre, aut]
Maintainer: Michel Lang <michellang at gmail.com>
BugReports: https://github.com/mlr-org/mlr3db/issues
License: LGPL-3
URL: https:///mlr3db.mlr-org.com, https://github.com/mlr-org/mlr3db
NeedsCompilation: no
Materials: README NEWS
CRAN checks: mlr3db results

Documentation:

Reference manual: mlr3db.pdf

Downloads:

Package source: mlr3db_0.5.2.tar.gz
Windows binaries: r-devel: mlr3db_0.5.2.zip, r-release: mlr3db_0.5.2.zip, r-oldrel: mlr3db_0.5.2.zip
macOS binaries: r-release (arm64): mlr3db_0.5.2.tgz, r-oldrel (arm64): mlr3db_0.5.2.tgz, r-release (x86_64): mlr3db_0.5.2.tgz, r-oldrel (x86_64): mlr3db_0.5.2.tgz
Old sources: mlr3db archive

Reverse dependencies:

Reverse suggests: mlr3oml

Linking:

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