Migration: Exercise: add in the migration to remove incoherent regist…

…ry to avoid question to appear in quiz when it was not visible in C1 -refs BT#20895 GH #5411

src/CoreBundle/Migrations/Schema/V200/Version20170904145500.php

@@ -234,6 +234,7 @@ public function up(Schema $schema): void
         }
 
         $table = $schema->getTable('c_quiz_rel_question');
+        $this->addSql('DELETE FROM c_quiz_rel_question WHERE iid in (select cqrq.iid from c_quiz_rel_question cqrq inner join c_quiz cq on cq.id = cqrq.exercice_id inner join c_quiz_question cqq on cqq.iid = cqrq.question_id and cqrq.c_id != cq.c_id)');
         if ($table->hasColumn('exercice_id')) {
             $this->addSql('DELETE FROM c_quiz_rel_question WHERE exercice_id = -1 ');
         }