diff --git a/chat2db-server/chat2db-plugins/chat2db-db2/src/main/java/ai/chat2db/plugin/db2/DB2MetaData.java b/chat2db-server/chat2db-plugins/chat2db-db2/src/main/java/ai/chat2db/plugin/db2/DB2MetaData.java
index 90a0e2fa..fef4d734 100644
--- a/chat2db-server/chat2db-plugins/chat2db-db2/src/main/java/ai/chat2db/plugin/db2/DB2MetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-db2/src/main/java/ai/chat2db/plugin/db2/DB2MetaData.java
@@ -21,6 +21,7 @@ import ai.chat2db.spi.model.TableMeta;
 import ai.chat2db.spi.sql.SQLExecutor;
 import ai.chat2db.spi.util.SortUtils;
 import com.google.common.collect.Lists;
+import org.apache.commons.lang3.StringUtils;
 
 public class DB2MetaData extends DefaultMetaService implements MetaData {
 
@@ -156,5 +157,9 @@ public class DB2MetaData extends DefaultMetaService implements MetaData {
                 .defaultValues(DB2DefaultValueEnum.getDefaultValues())
                 .build();
     }
+    @Override
+    public String getMetaDataName(String... names) {
+        return Arrays.stream(names).filter(name -> StringUtils.isNotBlank(name)).map(name -> "\"" + name + "\"").collect(Collectors.joining("."));
+    }
 
 }
diff --git a/chat2db-server/chat2db-plugins/chat2db-h2/src/main/java/ai/chat2db/plugin/h2/H2Meta.java b/chat2db-server/chat2db-plugins/chat2db-h2/src/main/java/ai/chat2db/plugin/h2/H2Meta.java
index 7bd1082e..f5c72561 100644
--- a/chat2db-server/chat2db-plugins/chat2db-h2/src/main/java/ai/chat2db/plugin/h2/H2Meta.java
+++ b/chat2db-server/chat2db-plugins/chat2db-h2/src/main/java/ai/chat2db/plugin/h2/H2Meta.java
@@ -4,6 +4,7 @@ import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
 import java.util.*;
+import java.util.stream.Collectors;
 
 import ai.chat2db.plugin.h2.builder.H2SqlBuilder;
 import ai.chat2db.spi.MetaData;
@@ -14,6 +15,7 @@ import ai.chat2db.spi.model.*;
 import ai.chat2db.spi.sql.SQLExecutor;
 import ai.chat2db.spi.util.SortUtils;
 import jakarta.validation.constraints.NotEmpty;
+import org.apache.commons.lang3.StringUtils;
 
 public class H2Meta extends DefaultMetaService implements MetaData {
 
@@ -198,4 +200,9 @@ public class H2Meta extends DefaultMetaService implements MetaData {
         return new H2SqlBuilder();
     }
 
+
+    @Override
+    public String getMetaDataName(String... names) {
+        return Arrays.stream(names).filter(name -> StringUtils.isNotBlank(name)).map(name -> "\"" + name + "\"").collect(Collectors.joining("."));
+    }
 }
diff --git a/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/MongodbMetaData.java b/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/MongodbMetaData.java
index 9cc1b7e4..4716d88e 100644
--- a/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/MongodbMetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/MongodbMetaData.java
@@ -2,8 +2,19 @@ package ai.chat2db.plugin.mongodb;
 
 import ai.chat2db.spi.MetaData;
 import ai.chat2db.spi.jdbc.DefaultMetaService;
+import ai.chat2db.spi.model.Database;
+import ai.chat2db.spi.sql.SQLExecutor;
+import com.google.common.collect.Lists;
+
+import java.sql.Connection;
+import java.util.List;
+
 
 
 public class MongodbMetaData extends DefaultMetaService implements MetaData {
 
+    @Override
+    public List<Database> databases(Connection connection) {
+        return Lists.newArrayList();
+    }
 }
diff --git a/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/mongodb.json b/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/mongodb.json
index 3b0aa372..29d55a1c 100644
--- a/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/mongodb.json
+++ b/chat2db-server/chat2db-plugins/chat2db-mongodb/src/main/java/ai/chat2db/plugin/mongodb/mongodb.json
@@ -1,6 +1,6 @@
 {
   "dbType": "MONGODB",
-  "supportDatabase": true,
+  "supportDatabase": false,
   "supportSchema": true,
   "driverConfigList": [
     {
diff --git a/chat2db-server/chat2db-plugins/chat2db-oceanbase/src/main/java/ai/chat2db/plugin/oceanbase/OceanBaseMetaData.java b/chat2db-server/chat2db-plugins/chat2db-oceanbase/src/main/java/ai/chat2db/plugin/oceanbase/OceanBaseMetaData.java
index 30eb940e..2c1020fa 100644
--- a/chat2db-server/chat2db-plugins/chat2db-oceanbase/src/main/java/ai/chat2db/plugin/oceanbase/OceanBaseMetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-oceanbase/src/main/java/ai/chat2db/plugin/oceanbase/OceanBaseMetaData.java
@@ -4,4 +4,6 @@ import ai.chat2db.spi.MetaData;
 import ai.chat2db.spi.jdbc.DefaultMetaService;
 
 public class OceanBaseMetaData extends DefaultMetaService implements MetaData {
+
+
 }
diff --git a/chat2db-server/chat2db-plugins/chat2db-postgresql/src/main/java/ai/chat2db/plugin/postgresql/PostgreSQLMetaData.java b/chat2db-server/chat2db-plugins/chat2db-postgresql/src/main/java/ai/chat2db/plugin/postgresql/PostgreSQLMetaData.java
index 4d46c647..26e566ed 100644
--- a/chat2db-server/chat2db-plugins/chat2db-postgresql/src/main/java/ai/chat2db/plugin/postgresql/PostgreSQLMetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-postgresql/src/main/java/ai/chat2db/plugin/postgresql/PostgreSQLMetaData.java
@@ -302,4 +302,8 @@ public class PostgreSQLMetaData extends DefaultMetaService implements MetaData {
                 .build();
     }
 
+    @Override
+    public String getMetaDataName(String... names) {
+        return Arrays.stream(names).filter(name -> StringUtils.isNotBlank(name)).map(name -> "\"" + name + "\"").collect(Collectors.joining("."));
+    }
 }
diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/pom.xml b/chat2db-server/chat2db-server-web/chat2db-server-web-api/pom.xml
index a6e7589f..02e3e7a2 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/pom.xml
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/pom.xml
@@ -96,11 +96,9 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
         </dependency>
-
         <dependency>
-            <groupId>com.manticore-projects.jsqlformatter</groupId>
-            <artifactId>jsqlformatter</artifactId>
-            <version>1.0.0</version>
+            <groupId>com.github.vertical-blank</groupId>
+            <artifactId>sql-formatter</artifactId>
         </dependency>
     </dependencies>
 
diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/RdbDmlController.java b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/RdbDmlController.java
index 65e8c230..41a83c7e 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/RdbDmlController.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/RdbDmlController.java
@@ -23,6 +23,7 @@ import ai.chat2db.server.web.api.controller.rdb.vo.ExecuteResultVO;
 import ai.chat2db.server.web.api.http.GatewayClientService;
 import ai.chat2db.server.web.api.http.request.SqlExecuteHistoryCreateRequest;
 import ai.chat2db.server.web.api.util.ApplicationContextUtil;
+import ai.chat2db.spi.MetaData;
 import ai.chat2db.spi.model.ExecuteResult;
 import ai.chat2db.spi.sql.Chat2DBContext;
 import com.google.common.collect.Lists;
@@ -124,11 +125,12 @@ public class RdbDmlController {
         if (DataSourceTypeEnum.MONGODB.getCode().equals(type)) {
             param.setSql("db." + request.getTableName() + ".find()");
         } else {
+            MetaData metaData = Chat2DBContext.getMetaData();
             // 拼接`tableName`，避免关键字被占用问题
-            param.setSql("select * from " +"`"+ request.getTableName()+"`");
+            param.setSql("select * from " + metaData.getMetaDataName(request.getTableName()));
         }
         return dlTemplateService.execute(param)
-            .map(rdbWebConverter::dto2vo);
+                .map(rdbWebConverter::dto2vo);
     }
 
     /**
diff --git a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/sql/SqlController.java b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/sql/SqlController.java
index d7b8e0b2..97e3b1e6 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/sql/SqlController.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/sql/SqlController.java
@@ -3,7 +3,7 @@ package ai.chat2db.server.web.api.controller.sql;
 import ai.chat2db.server.tools.base.wrapper.result.DataResult;
 import ai.chat2db.server.web.api.aspect.ConnectionInfoAspect;
 import ai.chat2db.server.web.api.controller.sql.request.SqlFormatRequest;
-import com.manticore.jsqlformatter.JSQLFormatter;
+import com.github.vertical_blank.sqlformatter.SqlFormatter;
 import jakarta.validation.Valid;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -27,7 +27,7 @@ public class SqlController {
     public DataResult<String> list(@Valid SqlFormatRequest sqlFormatRequest) {
         String sql = sqlFormatRequest.getSql();
         try {
-            sql = JSQLFormatter.format(sql);
+            sql = SqlFormatter.format(sql);
         } catch (Exception e) {
             // ignore
         }
diff --git a/chat2db-server/pom.xml b/chat2db-server/pom.xml
index 01b56ab9..16c69347 100644
--- a/chat2db-server/pom.xml
+++ b/chat2db-server/pom.xml
@@ -313,7 +313,11 @@
                 <artifactId>bson</artifactId>
                 <version>4.11.1</version>
             </dependency>
-
+            <dependency>
+                <groupId>com.github.vertical-blank</groupId>
+                <artifactId>sql-formatter</artifactId>
+                <version>2.0.4</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>