Lars
1ddbd76e36
Fixes: 'no unique or exclusion constraint matching the ON CONFLICT specification' ON CONFLICT (exercise_id, skill_id) requires UNIQUE constraint. This was causing 91 import failures.
8 lines
336 B
SQL
8 lines
336 B
SQL
-- Migration 020: Add UNIQUE constraint to exercise_skills
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-- Fixes: "no unique or exclusion constraint matching the ON CONFLICT specification"
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-- Required for ON CONFLICT (exercise_id, skill_id) in import_wiki.py
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ALTER TABLE exercise_skills
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ADD CONSTRAINT exercise_skills_exercise_skill_unique
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UNIQUE (exercise_id, skill_id);
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