Error Wiki page

[hugocc]

Hi, please help me, show it error

Error executing the sql macro (undefined method `num_rows' for #Mysql2::Result:0x7f734bb8d588)

It is my sql en wiki page

Wiki

{{sql( select id as 'ID', subject as 'Subject' from redmine.issues where id between 1 and 10)}}

[volkswagner]

I get same error with any query.

I realize this plugin has not been updated in a couple years. I guess it's not
compatible with current version.

Environment:
Redmine version 2.5.2.stable.13335
Ruby version 2.0.0-p481 (2014-05-08) [x86_64-linux]
Rails version 3.2.19
Environment production
Database adapter Mysql2
SCM:
Subversion 1.6.17
Git 1.7.10.4
Filesystem
Redmine plugins:
redmine_app__space 1.0.3
redmine_app_timesheets 1.4.11
redmine_loader 0.3b
redmine_omniauth_google 0.0.1
redmine_wiki_sql 0.0.1

[biiont]

Got same error.

Looks like interface for ActiveRecord have changed thus breaking this plugin. I have adopted redmine_wiki_sql code to work with Redmine 3.0.1 and ActiveRecord 4.2.0.

Currently have posted pull request to the developer. Until then try to use my variation of the plugin -- https://github.com/biiont/redmine_wiki_sql