Any plan to support MySQL8.0?

[marvin263]

This great tool works fine for 5.6&5.7, but "innodb_ruby/lib/innodb/index.rb:34:in page': undefined method record_describer=' for #Innodb::Page::FspHdrXdes:0x0000559b2ee52ee0 (NoMethodError)" error raises when work on 8.0.

Is there any plan to support MySQL8.0?

These are detailed stackbacks for 8.0.17 and 8.0.20

marvin@vm204:thebase/innodb_ruby$ sudo ruby -r rubygems -I lib bin/innodb_space -s /home/marvin/thebase/mysql-8.0.17/data/ibdata1 system-spaces
name pages indexes
Traceback (most recent call last):
14: from bin/innodb_space:1638:in <main>' 13: from bin/innodb_space:180:in system_spaces'
12: from bin/innodb_space:176:in block in system_spaces' 11: from bin/innodb_space:176:in to_a'
10: from bin/innodb_space:176:in each' 9: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:341:in each_index'
8: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:321:in each_index_root_page_number' 7: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:427:in each_index_by_space_id'
6: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:357:in each_index' 5: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:324:in each_record_from_data_dictionary_index'
4: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:287:in data_dictionary_index' 3: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:312:in index'
2: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:312:in new' 1: from /home/marvin/thebase/innodb_ruby/lib/innodb/index.rb:19:in initialize'
/home/marvin/thebase/innodb_ruby/lib/innodb/index.rb:34:in page': undefined method record_describer=' for #Innodb::Page::FspHdrXdes:0x0000559b2ee52ee0 (NoMethodError)
marvin@vm204:thebase/innodb_ruby$ sudo ruby -r rubygems -I lib bin/innodb_space -s /var/lib/mysql/ibdata1 system-spaces
name pages indexes
Traceback (most recent call last):
14: from bin/innodb_space:1638:in <main>' 13: from bin/innodb_space:180:in system_spaces'
12: from bin/innodb_space:176:in block in system_spaces' 11: from bin/innodb_space:176:in to_a'
10: from bin/innodb_space:176:in each' 9: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:341:in each_index'
8: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:321:in each_index_root_page_number' 7: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:427:in each_index_by_space_id'
6: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:357:in each_index' 5: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:324:in each_record_from_data_dictionary_index'
4: from /home/marvin/thebase/innodb_ruby/lib/innodb/data_dictionary.rb:287:in data_dictionary_index' 3: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:312:in index'
2: from /home/marvin/thebase/innodb_ruby/lib/innodb/space.rb:312:in new' 1: from /home/marvin/thebase/innodb_ruby/lib/innodb/index.rb:19:in initialize'
/home/marvin/thebase/innodb_ruby/lib/innodb/index.rb:34:in page': undefined method record_describer=' for #Innodb::Page::FspHdrXdes:0x000055f09e3e6db0 (NoMethodError)
marvin@vm204:~/thebase/innodb_ruby$

[marvin263]

On MySQL 5.7.30, I still get "lib/innodb/index.rb:34:in page': undefined method record_describer=' for #Innodb::Page:0x000056324fc8ce68 (NoMethodError)"

sudo ruby -r rubygems -I lib bin/innodb_space -s ~/thebase/mysql-5.7.30/data/ibdata1 system-spaces

......
mysql/time_zone_leap_second 6 1
mysql/time_zone_name 6 1
mysql/time_zone_transition 6 1
mysql/time_zone_transition_type 6 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_16 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_28 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_36 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_46 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_58 1
sakila/FTS_0000000000000031_0000000000000045_INDEX_66 1
sakila/FTS_0000000000000031_BEING_DELETED6 1
sakila/FTS_0000000000000031_BEING_DELETED_CACHE6 1
sakila/FTS_0000000000000031_CONFIG6 1
sakila/FTS_0000000000000031_DELETED6 1
sakila/FTS_0000000000000031_DELETED_CACHE6 1
sakila/actor 7 2
Traceback (most recent call last):
39: from bin/innodb_space:1638:in <main>' 38: from bin/innodb_space:182:in system_spaces'
37: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/system.rb:110:in each_table_name' 36: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:335:in each_table'
35: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:324:in each_record_from_data_dictionary_index' 34: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:168:in each_record'
33: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:161:in each_page_at_level' 32: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:149:in each_page_from'
31: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:161:in block in each_page_at_level' 30: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:169:in block in each_record'
29: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/page/index.rb:963:in each_record' 28: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:170:in block (2 levels) in each_record'
27: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:325:in block in each_record_from_data_dictionary_index' 26: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:336:in block in each_table'
25: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/system.rb:111:in block in each_table_name' 24: from bin/innodb_space:186:in block in system_spaces'
23: from bin/innodb_space:176:in block in system_spaces' 22: from bin/innodb_space:176:in to_a'
21: from bin/innodb_space:176:in each' 20: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:341:in each_index'
19: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:321:in each_index_root_page_number' 18: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:427:in each_index_by_space_id'
17: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:357:in each_index' 16: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:324:in each_record_from_data_dictionary_index'
15: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:168:in each_record' 14: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:161:in each_page_at_level'
13: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:149:in each_page_from' 12: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:161:in block in each_page_at_level'
11: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:169:in block in each_record' 10: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/page/index.rb:963:in each_record'
9: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:170:in block (2 levels) in each_record' 8: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:325:in block in each_record_from_data_dictionary_index'
7: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:358:in block in each_index' 6: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/data_dictionary.rb:428:in block in each_index_by_space_id'
5: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:322:in block in each_index_root_page_number' 4: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:342:in block in each_index'
3: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:312:in index' 2: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/space.rb:312:in new'
1: from /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:19:in initialize' /home/marvin/thebase/innodb_ruby-master/lib/innodb/index.rb:34:in page': undefined method `record_describer=' for #Innodb::Page:0x000056324fc8ce68 (NoMethodError)

[jeremycole]

I created a blanket issue for MySQL 8.0 support, so I will consolidate the info and work there: #97.