diff --git a/db/2pigxx.sql b/db/2pigxx.sql
index 216cda91d..b08b855f7 100644
--- a/db/2pigxx.sql
+++ b/db/2pigxx.sql
@@ -237,6 +237,7 @@ INSERT INTO `sys_dict_item` VALUES (88, 27, 'oracle', 'oracle', 'ds_type', 'orac
 INSERT INTO `sys_dict_item` VALUES (89, 27, 'mssql', 'mssql', 'ds_type', 'mssql', 3, 'admin', ' ', '2023-03-12 09:58:42', NULL, NULL, '0', 1);
 INSERT INTO `sys_dict_item` VALUES (90, 27, 'db2', 'db2', 'ds_type', 'db2', 4, 'admin', ' ', '2023-03-12 09:58:53', NULL, NULL, '0', 1);
 INSERT INTO `sys_dict_item` VALUES (91, 27, 'dm', '达梦', 'ds_type', '达梦', 5, 'admin', ' ', '2023-03-12 09:59:07', NULL, NULL, '0', 1);
+INSERT INTO `sys_dict_item` VALUES (92, 27, 'highgo', '瀚高', 'ds_type', '瀚高数据库', 5, 'admin', ' ', '2023-03-12 09:59:07', NULL, NULL, '0', 1);
 COMMIT;
 
 -- ----------------------------
diff --git a/pigx-common/pigx-common-bom/pom.xml b/pigx-common/pigx-common-bom/pom.xml
index 7f278a5a5..5e4dd782e 100644
--- a/pigx-common/pigx-common-bom/pom.xml
+++ b/pigx-common/pigx-common-bom/pom.xml
@@ -26,6 +26,7 @@
         <oracle.version>21.3.0.0</oracle.version>
         <sqlserver.version>8.4.1.jre8</sqlserver.version>
         <dm.version>8.1.2.79</dm.version>
+        <highgo.version>6.2.0</highgo.version>
         <knife4j.version>3.0.3</knife4j.version>
         <swagger.core.version>2.2.0</swagger.core.version>
         <springdoc.version>1.6.9</springdoc.version>
@@ -225,6 +226,11 @@
                 <artifactId>DmJdbcDriver18</artifactId>
                 <version>${dm.version}</version>
             </dependency>
+            <dependency>
+                <groupId>com.highgo</groupId>
+                <artifactId>HgdbJdbc</artifactId>
+                <version>${highgo.version}</version>
+            </dependency>
             <!--fastjson-->
             <dependency>
                 <groupId>com.alibaba</groupId>
diff --git a/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/util/DsJdbcUrlEnum.java b/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/util/DsJdbcUrlEnum.java
index b6b677e21..0a9e8f498 100644
--- a/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/util/DsJdbcUrlEnum.java
+++ b/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/util/DsJdbcUrlEnum.java
@@ -47,7 +47,12 @@ public enum DsJdbcUrlEnum {
 	/**
 	 * 达梦
 	 */
-	DM("dm", "jdbc:dm://%s:%s/%s", "select 1 from dual", "达梦连接");
+	DM("dm", "jdbc:dm://%s:%s/%s", "select 1 from dual", "达梦连接"),
+
+	/**
+	 * pg 数据库
+	 */
+	HIGHGO("highgo", "jdbc:highgo://%s:%s/%s", "select 1", "highgo 链接");
 
 	private final String dbName;
 
diff --git a/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/pigx/common/sequence/range/impl/db/provider/HighGoSqlProvider.java b/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/pigx/common/sequence/range/impl/db/provider/HighGoSqlProvider.java
new file mode 100644
index 000000000..25570ab70
--- /dev/null
+++ b/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/pigx/common/sequence/range/impl/db/provider/HighGoSqlProvider.java
@@ -0,0 +1,31 @@
+package com.pig4cloud.pigx.common.sequence.range.impl.db.provider;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import org.springframework.stereotype.Component;
+
+/**
+ * 瀚高数据源
+ *
+ * @author lengleng
+ * @date 2023-04-26
+ */
+@Component
+public class HighGoSqlProvider implements SqlProvider {
+
+	/**
+	 * 获取建表语句
+	 * @return
+	 */
+	@Override
+	public String getCreateTableSql() {
+		return "CREATE TABLE IF NOT EXISTS #tableName (ID int8 PRIMARY KEY NOT NULL"
+				+ ",VALUE int8 NOT NULL,NAME VARCHAR (266) NOT NULL,gmt_create TIMESTAMP (6) NOT NULL"
+				+ ",gmt_modified TIMESTAMP (6) NOT NULL)";
+	}
+
+	@Override
+	public Boolean support(DbType dbType) {
+		return DbType.HIGH_GO.equals(dbType);
+	}
+
+}
diff --git a/pigx-visual/pigx-codegen/pom.xml b/pigx-visual/pigx-codegen/pom.xml
index f786ac28b..2d852c291 100755
--- a/pigx-visual/pigx-codegen/pom.xml
+++ b/pigx-visual/pigx-codegen/pom.xml
@@ -72,6 +72,11 @@
             <artifactId>jcc</artifactId>
             <version>${db2.version}</version>
         </dependency>
+        <!-- 瀚高 -->
+        <dependency>
+            <groupId>com.highgo</groupId>
+            <artifactId>HgdbJdbc</artifactId>
+        </dependency>
         <!--DM-->
         <dependency>
             <groupId>com.dameng</groupId>
diff --git a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/mapper/GeneratorHighGoMapper.java b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/mapper/GeneratorHighGoMapper.java
new file mode 100755
index 000000000..a94b154d0
--- /dev/null
+++ b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/mapper/GeneratorHighGoMapper.java
@@ -0,0 +1,31 @@
+/*
+ *    Copyright (c) 2018-2025, lengleng All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * Neither the name of the pig4cloud.com developer nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * Author: lengleng (wangiegie@gmail.com)
+ */
+
+package com.pig4cloud.pigx.codegen.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 支持 瀚高数据库 代码生成器
+ *
+ * @author lengleng
+ * @date 2023-04-26
+ */
+@Mapper
+public interface GeneratorHighGoMapper extends GeneratorMapper {
+
+}
diff --git a/pigx-visual/pigx-codegen/src/main/resources/mapper/GeneratorHighGoMapper.xml b/pigx-visual/pigx-codegen/src/main/resources/mapper/GeneratorHighGoMapper.xml
new file mode 100755
index 000000000..95f9321db
--- /dev/null
+++ b/pigx-visual/pigx-codegen/src/main/resources/mapper/GeneratorHighGoMapper.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.pig4cloud.pigx.codegen.mapper.GeneratorHighGoMapper">
+
+	<select id="queryTable" resultType="map">
+		SELECT
+		relname AS "tableName",
+		obj_description ( oid ) AS "tableComment"
+		FROM
+		pg_class
+		WHERE
+		relkind = 'r'
+		<if test="tableName != null and tableName.trim() != ''">
+			and relname = #{tableName}
+		</if>
+		AND relname NOT LIKE'pg_%'
+		AND relname NOT LIKE'sql_%'
+		AND relchecks = 0
+		AND relnamespace = (
+		SELECT
+		oid
+		FROM
+		pg_namespace
+		WHERE
+		nspname = ( SELECT CURRENT_SCHEMA ( ) )
+		)
+		ORDER BY relname
+	</select>
+
+
+	<sql id="queryColumn">
+		SELECT
+			'highgo' AS "dbType",
+			pa.attname AS "columnName",
+			pg_type.typname AS "columnType",
+			pg_type.typname AS "dataType",
+			col_description ( pa.attrelid, pa.attnum ) AS "comments",
+			(
+			CASE
+					pcon.contype
+					WHEN 'p' THEN
+					'PRI' ELSE''
+				END
+				) AS "columnKey"
+			FROM
+				pg_class AS pc,
+				pg_attribute AS pa
+				INNER JOIN pg_type ON pg_type.oid = pa.atttypid
+				LEFT JOIN pg_constraint pcon ON pa.attnum = pcon.conkey[1]
+				AND pa.attrelid = pcon.conrelid
+			WHERE
+				pc.relname = #{ tableName }
+			AND pa.attrelid = pc.oid
+			AND pa.attnum > 0
+	</sql>
+
+	<select id="selectTableColumn" resultType="com.pig4cloud.pigx.codegen.entity.ColumnEntity">
+		<include refid="queryColumn"/>
+	</select>
+
+	<select id="selectMapTableColumn" resultType="map">
+		<include refid="queryColumn"/>
+	</select>
+</mapper>