Description Usage Arguments Value Note Author(s)
Pulls a datum from a given cursor, sending continuation queries when needed.
1 | cursorNext(cursor, inBatch = FALSE)
|
cursor |
Cursor to pull from; a result of |
inBatch |
If set to |
In a default mode, a list representing the returned response JSON, or NULL
if no data is available.
In a batch mode, list of such lists representing the whole cache (which may be empty, corresponding to default mode's NULL
).
When this function empties local cache, it may ask RethinkDB for more data and hence block.
Use isCursorEmpty
to decide if it makes sense to call cursorNext
.
In case you don't need any more answers for the query, close cursor with close
method.
Miron B. Kursa
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