Read data in DatabaseDatastore
returns
data from the data
= read(dbds
)DatabaseDatastore
object in increments
specified by the ReadSize
property of the DatabaseDatastore
object.
Subsequent calls to the read
function continue
reading from the endpoint of the previous call.
Note
read
returns data as a table only.
read
ignores database preference settings for
data return formatting.
If there is no more data to read from the query,
read
throws an error.