Replace rename-based lesson migration with additive sub_module_lessons creation, preserve sub_module_practices as its own model, and enforce QUIZ/PRACTICE filtering in hierarchy reads to prevent cross-mixing. Made-with: Cursor
5 lines
102 B
SQL
5 lines
102 B
SQL
DROP INDEX IF EXISTS idx_sub_module_lessons_sub_module_id;
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DROP TABLE IF EXISTS sub_module_lessons;
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