These columns contain statistics relating to synchronized full table scans.
The following columns are moved from the ResUsageIvpr table to the ResUsageSvpr table to avoid costly joins.
| Column Name | Mode | Description | Data Type |
|---|---|---|---|
| FileSyncGroups | track | Number of groups of scanners involved in full table scans. A group consists of scanners who are able to use the same read I/O to obtain data from disk. | FLOAT |
| FileSyncScanners | track | Number of tasks involved in full table scans who are willing to synchronize with other scanners. | FLOAT |
| FileSyncScans | count | Number of attempts to synchronize a full table scan. | FLOAT |
| FileSyncSubtables | track | Number of subtables scanned by one or more full table scanners who are willing to synchronize scans. | FLOAT |