db2pq: Export Database Tables to 'Parquet'
Tools for exporting 'PostgreSQL' tables to 'Parquet' files, with
support for chunked writes, column type overrides, and timezone-aware
timestamp handling. Includes functions for maintaining a local 'Parquet'
data library sourced from 'WRDS' (Wharton Research Data Services), with
update-checking based on table metadata, and archive management utilities
for versioning local data files. See Gow and Ding (2024)
"Empirical Research in Accounting: Tools and Methods"
<doi:10.1201/9781003456230>.
| Version: |
0.0.4 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
arrow, DBI, keyring, RPostgres, tibble, tools, wrds |
| Suggests: |
adbcpostgresql, adbcdrivermanager, adbi, duckdb, dplyr, dbplyr, ggplot2, knitr, nanoarrow, processx, quarto, rstudioapi, testthat (≥ 3.0.0) |
| Published: |
2026-06-02 |
| DOI: |
10.32614/CRAN.package.db2pq (may not be active yet) |
| Author: |
Ian D. Gow [aut, cre] |
| Maintainer: |
Ian D. Gow <iandgow at gmail.com> |
| BugReports: |
https://github.com/iangow/db2pqr/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/iangow/db2pqr, https://iangow.github.io/db2pqr/ |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
db2pq results |
Documentation:
Downloads:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=db2pq
to link to this page.