Merge pull request #645 from elmadev/dev

fix(levels): simplify getLevelIndexesByTags query
elmadev · Jan 22, 2024 · ed08c12 · ed08c12
2 parents 099aaca + 2a27424
commit ed08c12
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/src/api/level.js b/src/api/level.js
@@ -147,12 +147,11 @@ const getLevelIndexesByTags = async (tags, onlyOneMatchIsEnough = false) => {
   let query = null;
   if (tags.length) {
     query = `
-      SELECT DISTINCT level_tags.LevelIndex
-      FROM level_tags, level
-      WHERE level_tags.TagIndex IN (:tags)
-	    AND level_tags.LevelIndex = level.LevelIndex
-      GROUP BY level_tags.LevelIndex
-      HAVING COUNT(level_tags.TagIndex) >= :compareCount;`;
+      SELECT lt.LevelIndex
+      FROM level_tags lt
+      WHERE lt.TagIndex IN (:tags)
+      GROUP BY lt.LevelIndex
+      HAVING COUNT(DISTINCT lt.TagIndex) >= :compareCount;`;
   }
 
   if (query) {