支持BigDecimal转varchar

dbsyncer-sdk/src/main/java/org/dbsyncer/sdk/connector/schema/LongVarcharValueMapper.java

@@ -1,9 +1,13 @@
+/**
+ * DBSyncer Copyright 2020-2023 All Rights Reserved.
+ */
 package org.dbsyncer.sdk.connector.schema;
 
 import org.dbsyncer.sdk.SdkException;
 import org.dbsyncer.sdk.connector.AbstractValueMapper;
 import org.dbsyncer.sdk.connector.ConnectorInstance;
 
+import java.math.BigDecimal;
 import java.sql.Date;
 
 /**
@@ -24,6 +28,10 @@ public class LongVarcharValueMapper extends AbstractValueMapper<String> {
         if (val instanceof Integer) {
             return String.valueOf(val);
         }
+        if (val instanceof BigDecimal) {
+            BigDecimal bigDecimal = (BigDecimal) val;
+            return bigDecimal.toString();
+        }
         throw new SdkException(String.format("%s can not find type [%s], val [%s]", getClass().getSimpleName(), val.getClass(), val));
     }
 }