Additional statistics about a
ResultSet][google.spanner.v1.ResultSet] or
PartialResultSet][google.spanner.v1.PartialResultSet].
Attributes
Name
Description
query_plan
.gs_query_plan.QueryPlan QueryPlan][google.spanner.v1.QueryPlan] for the query
associated with this result.
query_stats
.struct.Struct
Aggregated statistics from the execution of the query. Only
present when the query is profiled. For example, a query
could return the statistics as follows:
::
{
"rows_returned": "3",
"elapsed_time": "1.22 secs",
"cpu_time": "1.19 secs"
}
row_count_exact
int
Standard DML returns an exact count of rows
that were modified.
row_count_lower_bound
int
Partitioned DML does not offer exactly-once
semantics, so it returns a lower bound of the
rows modified.