Retry ping insert if duplicate key error occurs

Affects issues:
- Fixed #3915

Author: AuroraLS3

Plan/common/src/main/java/com/djrapitops/plan/exceptions/database/DBOpException.java

@@ -169,6 +169,6 @@ && getCause() != null
 
     public boolean isDuplicateKeyViolation() {
         return context != null
-                && context.getRelated().contains(DBOpException.CONSTRAINT_VIOLATION);
+                && context.getRelated().contains(DBOpException.DUPLICATE_KEY);
     }
 }

Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/events/PingStoreTransaction.java

@@ -60,7 +60,7 @@ protected void performOperations() {
             execute(DataStoreQueries.storePing(playerUUID, serverUUID, ping));
         } catch (DBOpException failed) {
             if (userInsertError != null) failed.addSuppressed(userInsertError);
-            if (failed.isUserIdConstraintViolation()) {
+            if (failed.isUserIdConstraintViolation() || failed.isDuplicateKeyViolation()) {
                 retry(ping, failed);
             } else {
                 throw failed;