The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
generate_pw(): switched from Mersenne Twister to a
cryptographically secure RNG (openssl::rand_bytes).write_parquet(): DuckDB errors no longer leak raw
encryption key material in messages.write_rcdf_parquet(): plaintext temp table is now
always removed after a shared-connection write.write_rcdf_as(): replaced eval(parse())
dispatch with a safe named-list of function references.hex_to_raw(): added strict input validation (type,
length, character set).write_parquet() / write_rcdf_parquet():
removed httpfs overhead; shared DuckDB connection across
writes; default compression changed to zstd.read_rcdf(): new lazy = TRUE option for
DuckDB-backed lazy reads; n_threads for parallel I/O;
duplicate PRAGMA calls deduplicated per connection.add_metadata(): label assignment vectorised with batch
update.open_duckdb_connection(): no longer forces
single-threaded mode.collect.rcdf_tbl_db(): fixed infinite-dispatch
recursion; NULL metadata no longer causes an error.read_parquet(): unencrypted early-return path now
correctly applies metadata and
as_arrow_table.normalize_key_value(): hex keys no longer misidentified
as base-64.encrypt_value() and decrypt_value()
functions, respectively, to encrypt and decrypt string using RSA..env) reader from
read_env() to read_dot_env().read_rcdf() and get_rcdf_metadata().get_attr() to retrieve attribute/s from RCDF
object.read_parquet_tbl() to read encrypted Parquet file
and return as lazy data from DuckDB connection.pre_collect argument in
read_rcdf()merge_rcdf() function to combine multiple RCDF
files with different encryption keys into one.read_rcdf() to allow reading of multiple RCDF
file with different encryption keys.pre_collect argument to read_rcdf()
to allow lazy loading the RCDF object.NEWS.md file to track changes to the
package.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.