diff --git a/APIJSONORM/pom.xml b/APIJSONORM/pom.xml
index 6da06a14..bafc9c85 100644
--- a/APIJSONORM/pom.xml
+++ b/APIJSONORM/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.github.Tencent</groupId>
 	<artifactId>APIJSON</artifactId>
-	<version>5.1.6</version>
+	<version>5.2.0</version>
 	<packaging>jar</packaging>
 
 	<name>APIJSONORM</name>
diff --git a/APIJSONORM/src/main/java/apijson/Log.java b/APIJSONORM/src/main/java/apijson/Log.java
index f3328c76..01f3e25e 100755
--- a/APIJSONORM/src/main/java/apijson/Log.java
+++ b/APIJSONORM/src/main/java/apijson/Log.java
@@ -13,8 +13,8 @@ import java.text.SimpleDateFormat;
 public class Log {
 
 	public static boolean DEBUG = true;
-	
-	public static final String VERSION = "5.1.0";
+
+	public static final String VERSION = "5.2.0";
 	public static final String KEY_SYSTEM_INFO_DIVIDER = "---|-----APIJSON SYSTEM INFO-----|---";
 
 	//默认的时间格式
diff --git a/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java b/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java
index 0dfe0e34..47674908 100755
--- a/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java
+++ b/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java
@@ -997,7 +997,16 @@ public abstract class AbstractSQLConfig implements SQLConfig {
 		return DATABASE_HIVE.equals(db);
 	}
 
-	@Override
+  @Override
+  public boolean isTDengine() {
+    return isTDengine(getSQLDatabase());
+  }
+  public static boolean isTDengine(String db) {
+    return DATABASE_TDENGINE.equals(db);
+  }
+
+
+  @Override
 	public String getQuote() {
 		return isMySQL() || isClickHouse() || isTDengine() ? "`" : "\"";
 	}
diff --git a/APIJSONORM/src/main/java/apijson/orm/SQLConfig.java b/APIJSONORM/src/main/java/apijson/orm/SQLConfig.java
index 2e5c322a..1dbcdf3a 100755
--- a/APIJSONORM/src/main/java/apijson/orm/SQLConfig.java
+++ b/APIJSONORM/src/main/java/apijson/orm/SQLConfig.java
@@ -42,13 +42,8 @@ public interface SQLConfig {
 	boolean isDb2();
 	boolean isClickHouse();
 	boolean isHive();
-  default boolean isTDengine() {
-    return isTDengine(getDatabase());
-  }
+  boolean isTDengine();
 
-  static boolean isTDengine(String db) {
-    return DATABASE_TDENGINE.equals(db);
-  }
 
   //暂时只兼容以上几种
 	//	boolean isSQL();