diff --git a/hcframe-parent/hcframe-base/src/main/java/com/taixingyiji/base/module/data/dao/TableMapper.java b/hcframe-parent/hcframe-base/src/main/java/com/taixingyiji/base/module/data/dao/TableMapper.java
index 2978d54..021524a 100644
--- a/hcframe-parent/hcframe-base/src/main/java/com/taixingyiji/base/module/data/dao/TableMapper.java
+++ b/hcframe-parent/hcframe-base/src/main/java/com/taixingyiji/base/module/data/dao/TableMapper.java
@@ -56,13 +56,13 @@ public interface TableMapper {
 
     int updateBatchByPk(@Param("sql")String sql);
 
-    void lockSequence(@Param("tableName")String tableName);
+    int lockSequence(@Param("tableName")String tableName);
 
-    void unlockSequence(@Param("tableName") String tableName);
+    int unlockSequence(@Param("tableName") String tableName);
 
-    void lockSequenceDm(@Param("tableName") String tableName);
+    int lockSequenceDm(@Param("tableName") String tableName);
 
-    void unlockSequenceDm(@Param("tableName") String tableName);
+    int unlockSequenceDm(@Param("tableName") String tableName);
 
-    void createSequenceSafeDm(@Param("tableName") String tableName, @Param("pkName") String pkName);
+    int createSequenceSafeDm(@Param("tableName") String tableName, @Param("pkName") String pkName);
 }
diff --git a/hcframe-parent/hcframe-base/src/main/resources/mapping/data/TableMapper.xml b/hcframe-parent/hcframe-base/src/main/resources/mapping/data/TableMapper.xml
index 05c0887..d5a0455 100644
--- a/hcframe-parent/hcframe-base/src/main/resources/mapping/data/TableMapper.xml
+++ b/hcframe-parent/hcframe-base/src/main/resources/mapping/data/TableMapper.xml
@@ -178,18 +178,18 @@
         INCREMENT BY 1
         CACHE 1;
     </insert>
-    <select id="setValForHighGoSequence">
+    <update id="setValForHighGoSequence">
         SELECT setval( '${tableName}_seq', (SELECT COALESCE(MAX(${pkName}),0) + 1 FROM ${tableName}), false);
-    </select>
+    </update>
     <!-- 获取锁 -->
-    <select id="lockSequence">
+    <update id="lockSequence">
         SELECT pg_advisory_lock(hashtext('${tableName}_seq'));
-    </select>
+    </update>
 
     <!-- 释放锁 -->
-    <select id="unlockSequence" >
+    <update id="unlockSequence" >
         SELECT pg_advisory_unlock(hashtext('${tableName}_seq'));
-    </select>
+    </update>
     <update id="lockSequenceDm">
         DECLARE
         result INT;