Hotfix for issue sequelize#8984

That's isn't the best way, but the fastest IMO.
SzymonLisowiec · Apr 16, 2021 · bcf2bcb · bcf2bcb
1 parent 9f950cb
commit bcf2bcb
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/lib/model.js b/lib/model.js
@@ -941,6 +941,17 @@ class Model {
       schema: globalOptions.schema
     }, options);
 
+    Object.keys(attributes).forEach((attributeName) => {
+      const attribute = attributes[attributeName];
+      if (!attribute.unique) return;
+      options.indexes.push({
+          name: attributeName,
+          unique: true,
+          fields: [attributeName],
+      });
+      delete attribute.unique;
+    });
+
     this.sequelize.runHooks('beforeDefine', attributes, options);
 
     if (options.modelName !== this.name) {