use unique index

casbin · Jul 31, 2020 · 9002a91 · 9002a91
1 parent b60b442
commit 9002a91
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -14,4 +14,6 @@
 .glide/
 
 .idea/
+.vscode/
+vendor/
 *.iml
diff --git a/adapter.go b/adapter.go
@@ -146,7 +146,8 @@ func (a *adapter) open(databaseName string) error {
 	if _, err = collection.Indexes().CreateOne(
 		context.Background(),
 		mongo.IndexModel{
-			Keys: keysDoc,
+			Keys:    keysDoc,
+			Options: options.Index().SetUnique(true),
 		},
 	); err != nil {
 		return err
-Original file line number
+Diff line change
@@ Expand Up / @@ -14,4 +14,6 @@ @@
     .glide/
     .idea/
+    .vscode/
+    vendor/
     *.iml