Class: Google::Spanner::V1::ResultSetStats

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb

Overview

Additional statistics about a ResultSet or PartialResultSet.

Instance Attribute Summary collapse

Instance Attribute Details

#query_plan ⇒ Google::Spanner::V1::QueryPlan

Returns QueryPlan for the query associated with this result.

Returns:



187
 
# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 187

class ResultSetStats; end

#query_stats ⇒ Google::Protobuf::Struct

Returns 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"
}.

Returns:

  • (Google::Protobuf::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"
}



187
 
# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 187

class ResultSetStats; end

#row_count_exact ⇒ Integer

Returns Standard DML returns an exact count of rows that were modified.

Returns:

  • (Integer) —

    Standard DML returns an exact count of rows that were modified.



187
 
# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 187

class ResultSetStats; end

#row_count_lower_bound ⇒ Integer

Partitioned DML does not offer exactly-once semantics, so it returns a lower bound of the rows modified.

Returns:

  • (Integer) —

    Partitioned DML does not offer exactly-once semantics, so it returns a lower bound of the rows modified.



187
 
# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 187

class ResultSetStats; end