Command export

export command can export a dataset.

There are two subcommands for export:

Usage: geist export [OPTIONS] COMMAND [ARGS]...

  Export a dataset

Options:
  --help  Show this message and exit.

Commands:
  duckdb  Export a SQL dataset
  rdflib  Export an RDF dataset

CLI: duckdbCLI: rdflib

Usage: geist export duckdb [OPTIONS]

Export a SQL dataset

Options:
-d, --dataset TEXT              Name of SQL dataset to be exported (default
                                "kb")
-oroot, --outputroot TEXT       Path of the directory to store the exported
                                table (default: current directory). If the
                                given path (i.e., --outputfile) is None or a
                                relative path, it will be ignored.
-ofile, --outputfile TEXT       Path of the file to store the exported table
                                (default: None)
-oformat, --outputformat [csv|json]
                                Format of the exported table (default csv)
-t, --table TEXT                Name of the table to be exported (default
                                "df")
--help                          Show this message and exit.

Example: export the df table in test dataset

By default, the exported table will be printed in terminal:

geist export duckdb --dataset test --table df

Usage: geist export rdflib [OPTIONS]

Export an RDF dataset

Options:
-d, --dataset TEXT              Name of RDF dataset to be exported (default
                                "kb")
-oroot, --outputroot TEXT       Path of the directory to store these
                                exported triples (default: current
                                directory). If the given path (i.e.,
                                --outputfile) is None or a relative path, it
                                will be ignored.
-ofile, --outputfile TEXT       Path of the file to store these exported
                                triples (default: None)
-oformat, --outputformat [json-ld|n3|nquads|nt|hext|pretty-xml|trig|trix|turtle|longturtle|xml]
                                Format of the exported triples (default nt)
--help                          Show this message and exit.

Example: export the test dataset

By default, the exported triples will be printed in terminal:

geist export rdflib --dataset test