db2pq

Export Database Tables to 'Parquet'

v0.0.4 · Jun 2, 2026 · MIT + file LICENSE

Description

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>.

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CRAN Check Status

13 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	48.9s
r-devel-linux-x86_64-debian-gcc	OK	37s
r-devel-linux-x86_64-fedora-clang	OK	75.2s
r-devel-linux-x86_64-fedora-gcc	OK	71s
r-devel-windows-x86_64	OK	70s
r-oldrel-macos-arm64	OK	21s
r-oldrel-macos-x86_64	OK	83s
r-oldrel-windows-x86_64	OK	82s
r-patched-linux-x86_64	OK	44.2s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	17s
r-release-macos-x86_64	OK	80s
r-release-windows-x86_64	OK	70s

Check History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026

ERROR r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Ian D. Gow <iandgow@gmail.com>’

Reading Rd files failed with message:
  cannot open the connection

OK 6 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 3, 2026

Dependency Network

Version History

1 tracked

new 0.0.4 Jun 2, 2026