diff --git a/chat2db-server/chat2db-plugins/chat2db-sqlite/src/main/java/ai/chat2db/plugin/sqlite/SqliteMetaData.java b/chat2db-server/chat2db-plugins/chat2db-sqlite/src/main/java/ai/chat2db/plugin/sqlite/SqliteMetaData.java
index 4fb72270..9aa68a90 100644
--- a/chat2db-server/chat2db-plugins/chat2db-sqlite/src/main/java/ai/chat2db/plugin/sqlite/SqliteMetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-sqlite/src/main/java/ai/chat2db/plugin/sqlite/SqliteMetaData.java
@@ -1,11 +1,5 @@
 package ai.chat2db.plugin.sqlite;
 
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
 import ai.chat2db.plugin.sqlite.builder.SqliteBuilder;
 import ai.chat2db.plugin.sqlite.type.SqliteCollationEnum;
 import ai.chat2db.plugin.sqlite.type.SqliteColumnTypeEnum;
@@ -17,15 +11,57 @@ import ai.chat2db.spi.jdbc.DefaultMetaService;
 import ai.chat2db.spi.model.Database;
 import ai.chat2db.spi.model.Schema;
 import ai.chat2db.spi.model.TableMeta;
+import ai.chat2db.spi.model.Trigger;
 import ai.chat2db.spi.sql.SQLExecutor;
 import com.google.common.collect.Lists;
 import org.apache.commons.lang3.StringUtils;
 
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
 public class SqliteMetaData extends DefaultMetaService implements MetaData {
+
+
+    public static final String TRIGGER_LIST_SQL = "SELECT * FROM sqlite_master WHERE type = 'trigger';";
+    public static  String TRIGGER_DDL_SQL = "SELECT * FROM sqlite_master WHERE type = 'trigger' and name='%s';";
+
+    @Override
+    public List<Trigger> triggers(Connection connection, String databaseName, String schemaName) {
+        List<Trigger> triggers = new ArrayList<>();
+        return SQLExecutor.getInstance().execute(connection, TRIGGER_LIST_SQL, resultSet -> {
+            while (resultSet.next()) {
+                Trigger trigger = new Trigger();
+                String triggerName = resultSet.getString("name");
+                trigger.setTriggerName(triggerName);
+                trigger.setDatabaseName(databaseName);
+                triggers.add(trigger);
+            }
+            return triggers;
+        });
+    }
+
+    @Override
+    public Trigger trigger(Connection connection, String databaseName, String schemaName, String triggerName) {
+        Trigger trigger = new Trigger();
+        String sql = String.format(TRIGGER_DDL_SQL, triggerName);
+        return SQLExecutor.getInstance().execute(connection, sql, resultSet -> {
+            while (resultSet.next()) {
+                trigger.setTriggerName(triggerName);
+                trigger.setDatabaseName(databaseName);
+                trigger.setTriggerBody(resultSet.getString("sql"));
+            }
+            return trigger;
+        });
+    }
+
     @Override
     public String tableDDL(Connection connection, String databaseName, String schemaName, String tableName) {
         String sql = "SELECT sql FROM sqlite_master WHERE type='table' AND name='" + tableName + "'";
-        return SQLExecutor.getInstance().execute(connection,sql, resultSet -> {
+        return SQLExecutor.getInstance().execute(connection, sql, resultSet -> {
             try {
                 if (resultSet.next()) {
                     return resultSet.getString("sql");
@@ -36,13 +72,14 @@ public class SqliteMetaData extends DefaultMetaService implements MetaData {
             return null;
         });
     }
+
     @Override
     public List<Database> databases(Connection connection) {
         return Lists.newArrayList(Database.builder().name("main").build());
     }
 
     @Override
-    public List<Schema> schemas(Connection connection,String databaseName) {
+    public List<Schema> schemas(Connection connection, String databaseName) {
         return Lists.newArrayList();
     }
 
@@ -50,6 +87,7 @@ public class SqliteMetaData extends DefaultMetaService implements MetaData {
     public SqlBuilder getSqlBuilder() {
         return new SqliteBuilder();
     }
+
     @Override
     public TableMeta getTableMeta(String databaseName, String schemaName, String tableName) {
         return TableMeta.builder()