Specifies the number of rows the driver fetches per collection when sampling data to detect columns and gather column statistics. The information collected in these samples is used when defining a schema definition with the DataDirect Schema Tool. Larger fetch sizes return samples that are more representative of your data, but at the expense of slower performance.
Valid Values
x
where:
x
The number of rows the driver fetches per collection.
The value for this option is specified as a key=value pair in the Config Options field. See "Config Options" for details.
Default
1000
GUI Tab
For Windows:
The value for config options are specified in the Config Options field on the Advanced tab.
For UNIX/Linux:
The value for config options are specified in the Config Options field on the Schema Tool. For details, see "Starting the Schema Tool UNIX/Linux."
