R Observatory: Metrics for DBmaps version 0.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

DBmaps

0.1.1Package record

An R Tool for Streamlining Database Joins

0packages depend

5.2Kdownloads / year

93.0%test coverage

13/13flavors OK

Overview

About

Maintained by Akshat MauryaCRAN page ↗

Simplifies and automates the process of exploring and merging data from relational databases. This package allows users to discover table relationships, create a map of all possible joins, and generate executable plans to merge data based on a structured metadata framework.

Changes in 0.1.1

Fixed key matching validation in create_join_plan() to correctly raise an error when selected aggregations do not align with inferred join keys.
Improved data-driven join key inference in generate_aggregation_code().

From NEWS.md in the release

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("DBmaps", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-dbmaps

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-DBmaps

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-DBmaps

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 2.0 min · r-release-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.1

READMENoVignettesYes · 5 · dynamicNEWSYes · 67% structured · mentions 0.1.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 12
Examples that run: 100%2 run in a plain check
Exported functions with examples: 25%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (5)

How these are measured

Downloads

5.2K

CRAN downloads in the past year

Rank #16,231 · ~14/day · ~433/mo

Releases R versions

Daily download trend is not available in this view yet.

18730 days

77590 days

5.2K1 year

Compare downloads with other packages →

Also on83 r2u14 autocran

How downloads are counted

Repository

akshat09867/dbmaps ↗Historical

Last recorded for this package on 2026-08-30. This package no longer links to it, so this repository is no longer tracked.

How these are measured

PracticesHistoricalBeta

2 development-tooling and community-health practices detected across 2 families in the repository last recorded for this package

Checks last ran against github.com/akshat09867/dbmaps on 2026-08-30. This package no longer links to it, so this is no longer updated.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing DBmaps adds 1 package (1 with compiled code, 5.7 MB of source tarballs). Heaviest: data.table 5.7 MB.

Depends (1)

R >= 3.5

Imports (1)

data.table

LinkingTo (0)

none

Suggests (4)

knitr rmarkdown testthat DiagrammeR

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Akshat Maurya

Author, Maintainer since 0.1.0 (2025)

David Shilane

Author

Releases (2)

Pick two releases to compare their code metrics.

0.1.1Latest
record
2026-08-31 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.1.0
record
2025-09-08
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-09-08
Total releases: 2 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5
Bundled data: 1.7 MB / 4 files
Download size: 2.3 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("DBmaps")

Format

Maurya, A., & Shilane, D. (2026). DBmaps: An R Tool for Streamlining Database Joins (Version 0.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.DBmaps

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for DBmaps version 0.1.1 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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