List the fields of one schema and encoding

Free of charge. Mirrors metadata.list_fields. This is the authoritative column list for a download: field sets differ between DBN record versions, so pass dataset rather than relying on the newest layout.

Usage

db_list_fields(schema, encoding, dataset = NULL)

Arguments

schema

Schema name, see db_schemas().

encoding

Encoding whose field list you want, see db_encodings().

dataset

Optional dataset code. Omitting it returns the fields of the most recent DBN version, which may not match an older dataset.

Value

A tibble with the field name and type per record.

See also

Other metadata: db_get_billable_size(), db_get_cost(), db_get_dataset_condition(), db_get_dataset_range(), db_get_record_count(), db_list_datasets(), db_list_publishers(), db_list_schemas(), db_list_unit_prices()

Examples

if (FALSE) { # \dontrun{
db_list_fields("ohlcv-1d", "csv", dataset = "GLBX.MDP3")
} # }