Establishing a connection with GPUdb...
{ table_name: '',
  table_names: 
   [ 'example',
     'tutorial_graph_fit_data',
     'test_mview_schema_bust',
     'demo',
     'tutorial_graph_rest',
     'test',
     'tutorial_table_monitor',
     'tutorial_mh_java',
     'tutorial_python',
     'tutorial_graph',
     'tpch',
     'tutorial_java',
     'im_not_supposed_to_exist',
     'sys_security',
     'sys_temp',
     'tutorial_graph_gui',
     'sys_sql_temp',
     'ki_home',
     'SYSTEM',
     'tutorial_nodejs' ],
  table_descriptions: 
   [ [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ],
     [ 'COLLECTION', 'SCHEMA' ] ],
  type_ids: 
   [ '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>' ],
  type_schemas: 
   [ '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>' ],
  type_labels: 
   [ '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>',
     '<collection>' ],
  properties: [ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {} ],
  additional_info: [ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {} ],
  sizes: [],
  full_sizes: [],
  join_sizes: [],
  total_size: -1,
  total_full_size: -1,
  info: {},
  request_time_secs: 0.00424 }
Record IDs for newly inserted records: 0002000000000706_0000000000000000,0002000000000706_0000000000000001,0002000000000706_0000000000000002,0002000000000706_0000000000000003,0002000000000706_0000000000000004,0002000000000706_0000000000000005,0002000000000706_0000000000000006,0002000000000706_0000000000000007,0002000000000706_0000000000000008,0002000000000706_0000000000000009
Retrieved records: 
[ { col1: 0.1, col2: 'string 0', group_id: 'Group 1' },
  { col1: 1.1, col2: 'string 1', group_id: 'Group 1' },
  { col1: 2.1, col2: 'string 2', group_id: 'Group 1' },
  { col1: 3.1, col2: 'string 3', group_id: 'Group 1' },
  { col1: 4.1, col2: 'string 4', group_id: 'Group 1' },
  { col1: 5.1, col2: 'string 5', group_id: 'Group 1' },
  { col1: 6.1, col2: 'string 6', group_id: 'Group 1' },
  { col1: 7.1, col2: 'string 7', group_id: 'Group 1' },
  { col1: 8.1, col2: 'string 8', group_id: 'Group 1' },
  { col1: 9.1, col2: 'string 9', group_id: 'Group 1' } ]
Number of filtered records: 1
Filtered records: 
[ { col1: 1.1, col2: 'string 1', group_id: 'Group 1' } ]
Number of records filtered by the second expression: 9
Second set of filtered records: 
[ { col1: 0.1, col2: 'string 0', group_id: 'Group 1' },
  { col1: 1.1, col2: 'string 1', group_id: 'Group 1' },
  { col1: 2.1, col2: 'string 2', group_id: 'Group 1' },
  { col1: 3.1, col2: 'string 3', group_id: 'Group 1' },
  { col1: 4.1, col2: 'string 4', group_id: 'Group 1' },
  { col1: 5.1, col2: 'string 5', group_id: 'Group 1' },
  { col1: 6.1, col2: 'string 6', group_id: 'Group 1' },
  { col1: 7.1, col2: 'string 7', group_id: 'Group 1' },
  { col1: 8.1, col2: 'string 8', group_id: 'Group 1' } ]
Number of records filtered by list: 3
Records filtered by a list: 
[ { col1: 1.1, col2: 'string 1', group_id: 'Group 1' },
  { col1: 2.1, col2: 'string 2', group_id: 'Group 1' },
  { col1: 5.1, col2: 'string 5', group_id: 'Group 1' } ]
Number of records filtered by range: 4
Records filtered by range: 
[ { col1: 1.1, col2: 'string 1', group_id: 'Group 1' },
  { col1: 2.1, col2: 'string 2', group_id: 'Group 1' },
  { col1: 3.1, col2: 'string 3', group_id: 'Group 1' },
  { col1: 4.1, col2: 'string 4', group_id: 'Group 1' } ]
Statistics of values in 'col1': {"count":10,"mean":4.6,"sum":46}
Inserting more records into the table...
Unique values in 'group_id': 
{ column_1: [ 'Group 1', 'Group 2' ],
  column_headers: [ 'group_id' ],
  column_datatypes: [ 'string' ] }
Unique values of col2: 
{ column_1: 
   [ 'string 2',
     'string 0',
     'string 8',
     'string 5',
     'string 9',
     'string 6',
     'string 1',
     'string 3',
     'string 7',
     'string 4' ],
  column_headers: [ 'col2' ],
  column_datatypes: [ 'string' ] }
Count, sum, & average per group: 
{ column_1: [ 'Group 2', 'Group 1' ],
  column_2: [ 7, 10 ],
  column_3: [ 98.69999999999999, 46 ],
  column_4: [ 14.099999999999998, 4.6 ],
  column_headers: [ 'group_id', 'count(*)', 'sum(col1)', 'avg(col1)' ],
  column_datatypes: [ 'string', 'long', 'double', 'double' ] }
Sum of col1 squared per group: 
{ column_1: [ 'Group 1', 'Group 2' ],
  column_2: [ 294.09999999999997, 1419.67 ],
  column_headers: [ 'group_id', 'sum(col1*col1)' ],
  column_datatypes: [ 'string', 'double' ] }
Inserting more records into the table...
Histogram results: 
{ counts: [ 1 ],
  start: 1.1,
  end: 2,
  info: {},
  request_time_secs: 0.00422 }
View <tutorial_nodejs.view_3> not available as expected.