BigQuery datasets
Basic create-read-update-delete verbs for datasets.
bq_dataset_create(x, location = "US", ...) bq_dataset_meta(x, fields = NULL) bq_dataset_exists(x) bq_dataset_update(x, ...) bq_dataset_delete(x, delete_contents = FALSE) bq_dataset_tables(x, page_size = 50, max_pages = Inf, warn = TRUE, ...)
x |
|
location |
Dataset location |
... |
Additional arguments passed on to the underlying API call. snake_case names are automatically converted to camelCase. |
fields |
An optional field specification for partial response |
delete_contents |
If |
page_size |
Number of items per page. |
max_pages |
Maximum number of pages to retrieve. Use |
warn |
If |
if (bq_testable()) { ds <- bq_dataset(bq_test_project(), "dataset_api") bq_dataset_exists(ds) bq_dataset_create(ds) bq_dataset_exists(ds) str(bq_dataset_meta(ds)) bq_dataset_delete(ds) bq_dataset_exists(ds) # Use bq_test_dataset() to create a temporary dataset that will # be automatically deleted ds <- bq_test_dataset() bq_table_create(bq_table(ds, "x1")) bq_table_create(bq_table(ds, "x2")) bq_table_create(bq_table(ds, "x3")) bq_dataset_tables(ds) }
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