repo_set_urls: Set DuckDB extension repository URLs

In quak: Query 'Azure Data Lake Storage Gen2' with 'DuckDB'

Set DuckDB extension repository URLs

Description

Stores URLs in R options quak.core_repo / quak.community_repo so they can be configured org-wide in .Rprofile. When core is supplied, also sets DuckDB's custom_extension_repository on conn; passing NULL resets that connection setting to DuckDB's default.

Usage

repo_set_urls(
  core = NULL,
  community = NULL,
  check = TRUE,
  conn = conn_default()
)

Arguments

core	Optional character scalar. URL for the core extension repository. Omit to leave the current value unchanged. Pass NULL to reset to the DuckDB default.
community	Optional character scalar. URL for the community extension repository. Omit to leave the current value unchanged. Pass NULL to reset to the DuckDB default.
check	Logical. If TRUE (default), calls repo_check() for each repository whose URL was changed, probing "httpfs" as a baseline extension.
conn	A DuckDB connection. Defaults to conn_default(). Used to set custom_extension_repository when core is supplied, and by repo_check() when check = TRUE.

Value

Invisibly returns a named list with elements core and community reflecting the current option values.

Examples

old <- repo_urls()
repo_set_urls(core = "https://extensions.example.com", check = FALSE)
repo_urls()
repo_set_urls(core = old$core, check = FALSE)

quak documentation built on June 9, 2026, 5:09 p.m.