Function parseQueryStats

statement.go:310–356

parseQueryStats parses spanner.RowIterator.QueryStats.

(stats map[string]interface{})

// parseQueryStats parses spanner.RowIterator.QueryStats.
func parseQueryStats(stats map[string]interface{}) QueryStats {
	var queryStats QueryStats

	if v, ok := stats["elapsed_time"]; ok {
		if elapsed, ok := v.(string); ok {
			queryStats.ElapsedTime = elapsed
		}
	}

	if v, ok := stats["rows_returned"]; ok {
		if returned, ok := v.(string); ok {
			queryStats.RowsReturned = returned
		}
	}

	if v, ok := stats["rows_scanned"]; ok {
		if scanned, ok := v.(string); ok {
			queryStats.RowsScanned = scanned
		}
	}

	if v, ok := stats["deleted_rows_scanned"]; ok {
		if deletedRowsScanned, ok := v.(string); ok {
			queryStats.DeletedRowsScanned = deletedRowsScanned
		}
	}

	if v, ok := stats["cpu_time"]; ok {
		if cpu, ok := v.(string); ok {
			queryStats.CPUTime = cpu
		}
	}

	if v, ok := stats["optimizer_version"]; ok {
		if version, ok := v.(string); ok {
			queryStats.OptimizerVersion = version
		}
	}

	if v, ok := stats["optimizer_statistics_package"]; ok {
		if pkg, ok := v.(string); ok {
			queryStats.OptimizerStatisticsPackage = pkg
		}
	}

	return queryStats
}

type CreateDatabaseStatement struct {
	CreateStatement string