Error: (oursql.InterfaceError) (2057, 'The number of columns in the result set differs from the number of bound buffers. You must reset the statement, rebind the result set columns, and execute the statement again', None) [SQL: 'SELECT moodle.mdl_problems.id AS moodle_mdl_problems_id, moodle.mdl_problems.name AS moodle_mdl_problems_name, moodle.mdl_problems.content AS moodle_mdl_problems_content, moodle.mdl_problems.review AS moodle_mdl_problems_review, moodle.mdl_problems.hidden AS moodle_mdl_problems_hidden, moodle.mdl_problems.timelimit AS moodle_mdl_problems_timelimit, moodle.mdl_problems.memorylimit AS moodle_mdl_problems_memorylimit, moodle.mdl_problems.description AS moodle_mdl_problems_description, moodle.mdl_problems.analysis AS moodle_mdl_problems_analysis, moodle.mdl_problems.sample_tests AS moodle_mdl_problems_sample_tests, moodle.mdl_problems.sample_tests_html AS moodle_mdl_problems_sample_tests_html, moodle.mdl_problems.show_limits AS moodle_mdl_problems_show_limits, moodle.mdl_problems.output_only AS moodle_mdl_problems_output_only, moodle.mdl_problems.pr_id AS moodle_mdl_problems_pr_id \nFROM moodle.mdl_problems \nWHERE moodle.mdl_problems.id != moodle.mdl_problems.id ORDER BY moodle.mdl_problems.id \n LIMIT ?'] [parameters: (5,)]