diff --git a/dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogEvent.java b/dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogEvent.java
index 4904bf6b..8a5957d0 100644
--- a/dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogEvent.java
+++ b/dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogEvent.java
@@ -361,22 +361,6 @@ public abstract class LogEvent {
                 return "Anonymous_Gtid";
             case PREVIOUS_GTIDS_LOG_EVENT:
                 return "Previous_gtids";
-            case TRANSACTION_CONTEXT_EVENT:
-                return "Transaction_context";
-            case VIEW_CHANGE_EVENT:
-                return "View_change";
-            case XA_PREPARE_LOG_EVENT:
-                return "XA_prepare";
-            case ANNOTATE_ROWS_EVENT:
-                return "Annotate_rows";
-            case BINLOG_CHECKPOINT_EVENT:
-                return "Binlog_checkpoint";
-            case GTID_EVENT:
-                return "Gtid";
-            case GTID_LIST_EVENT:
-                return "Gtid_list";
-            case START_ENCRYPTION_EVENT:
-                return "Start_encryption";
             default:
                 return "Unknown"; /* impossible */
         }
diff --git a/pom.xml b/pom.xml
index 8c93c9ee..f48a488a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -254,7 +254,7 @@
             <dependency>
                 <groupId>com.alibaba.fastsql</groupId>
                 <artifactId>fastsql</artifactId>
-                <version>2.0.0_preview_228</version>
+                <version>2.0.0_preview_366</version>
             </dependency>
             <dependency>
                 <groupId>com.alibaba</groupId>