diff --git a/Extensions/FreeSql.Extensions.ZeroEntity/ZeroDbContext.cs b/Extensions/FreeSql.Extensions.ZeroEntity/ZeroDbContext.cs
index 2a1343751..abf35f95a 100644
--- a/Extensions/FreeSql.Extensions.ZeroEntity/ZeroDbContext.cs
+++ b/Extensions/FreeSql.Extensions.ZeroEntity/ZeroDbContext.cs
@@ -705,6 +705,7 @@ ManyToMany 级联删除中间表（注意不删除外部根）
                         case DataType.ShenTong:
                         case DataType.DuckDB:
                         case DataType.Firebird: //firebird 只支持单条插入 returning
+                        case DataType.Xugu:
                             if (_tableIdentitys.Length == 1 && _tableReturnColumns.Length == 1)
                             {
                                 var idtval = OrmInsert(table).AppendData(data).ExecuteIdentity();
diff --git a/FreeSql.DbContext/DbSet/DbSetAsync.cs b/FreeSql.DbContext/DbSet/DbSetAsync.cs
index 4db2fbe4f..6b0c353e0 100644
--- a/FreeSql.DbContext/DbSet/DbSetAsync.cs
+++ b/FreeSql.DbContext/DbSet/DbSetAsync.cs
@@ -49,6 +49,7 @@ namespace FreeSql
                     case DataType.ShenTong:
                     case DataType.DuckDB:
                     case DataType.Firebird: //firebird 只支持单条插入 returning
+                    case DataType.Xugu:
                         if (_tableIdentitys.Length == 1 && _tableReturnColumns.Length == 1)
                         {
                             await DbContextFlushCommandAsync(cancellationToken);
diff --git a/FreeSql.DbContext/DbSet/DbSetSync.cs b/FreeSql.DbContext/DbSet/DbSetSync.cs
index 5d639539f..98ba7b49b 100644
--- a/FreeSql.DbContext/DbSet/DbSetSync.cs
+++ b/FreeSql.DbContext/DbSet/DbSetSync.cs
@@ -48,6 +48,7 @@ namespace FreeSql
                     case DataType.ShenTong:
                     case DataType.DuckDB:
                     case DataType.Firebird: //firebird 只支持单条插入 returning
+                    case DataType.Xugu:
                         if (_tableIdentitys.Length == 1 && _tableReturnColumns.Length == 1)
                         {
                             DbContextFlushCommand();
diff --git a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
index 77421e705..e5656ab17 100644
--- a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
+++ b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
@@ -751,6 +751,7 @@ JOIN {select._commonUtils.QuoteSqlName(tbDbName)} a ON cte_tbc.cte_id = a.{selec
                 case DataType.Firebird:
                 case DataType.ClickHouse:
                 case DataType.DuckDB:
+                case DataType.Xugu:
                     sql1ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, 
                         Expression.Call(typeof(Convert).GetMethod("ToString", new Type[] { typeof(string) }), pathSelector?.Body), select._diymemexpWithTempQuery, null, null);
                     break;
@@ -847,6 +848,7 @@ JOIN {select._commonUtils.QuoteSqlName(tbDbName)} a ON cte_tbc.cte_id = a.{selec
             case DataType.CustomMySql:
             case DataType.Firebird:
             case DataType.DuckDB:
+            case DataType.Xugu:
                 nsselsb.Append("RECURSIVE ");
                 break;
         }
@@ -900,6 +902,7 @@ SELECT ");
             case DataType.KingbaseES:
             case DataType.ShenTong:
             case DataType.DuckDB:
+            case DataType.Xugu:
                 return that.OrderBy("random()");
             case DataType.Oracle:
             case DataType.OdbcOracle:
diff --git a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
index 1d65a44ca..e33020c18 100644
--- a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
+++ b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
@@ -1291,6 +1291,7 @@ namespace FreeSql.Internal.CommonProvider
                 case DataType.OdbcPostgreSQL:
                 case DataType.CustomPostgreSQL:
                 case DataType.KingbaseES:
+                case DataType.Xugu:
                     _tosqlAppendContent = $"{_tosqlAppendContent} for update{(noawait ? " nowait" : "")}";
                     break;
                 case DataType.Oracle:
diff --git a/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs b/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs
index 8624d566b..30ea469a5 100644
--- a/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs
+++ b/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs
@@ -82,6 +82,7 @@ namespace FreeSql.Internal.CommonProvider
                 case DataType.KingbaseES:
                 case DataType.ShenTong:
                 case DataType.DuckDB:
+                case DataType.Xugu:
                     InterceptPostgreSQL?.Invoke(); break;
                 case DataType.Oracle:
                 case DataType.OdbcOracle:
@@ -216,6 +217,7 @@ namespace FreeSql.Internal.CommonProvider
                 case DataType.CustomPostgreSQL:
                 case DataType.KingbaseES:
                 case DataType.ShenTong:
+                case DataType.Xugu:
                     break;
                 default:
                     var tbalias = _query2Provider._tables.Where(tb => tb.Table == col.Table).FirstOrDefault()?.Alias ?? _query2Provider._tables[0].Alias;
diff --git a/FreeSql/Internal/CommonProvider/UpdateProvider.cs b/FreeSql/Internal/CommonProvider/UpdateProvider.cs
index 593a3165e..66d3fe650 100644
--- a/FreeSql/Internal/CommonProvider/UpdateProvider.cs
+++ b/FreeSql/Internal/CommonProvider/UpdateProvider.cs
@@ -1197,6 +1197,7 @@ namespace FreeSql.Internal.CommonProvider
                         case DataType.CustomPostgreSQL:
                         case DataType.KingbaseES:
                         case DataType.ShenTong:
+                        case DataType.Xugu:
                             vcvalue = $"{_tableAlias}.{vcname}";  //set name = b.name
                             break;
                         default:
diff --git a/FreeSql/Internal/UtilsExpressionTree.cs b/FreeSql/Internal/UtilsExpressionTree.cs
index e67833c6a..053c92646 100644
--- a/FreeSql/Internal/UtilsExpressionTree.cs
+++ b/FreeSql/Internal/UtilsExpressionTree.cs
@@ -397,6 +397,7 @@ namespace FreeSql.Internal
 					case DataType.CustomPostgreSQL:
 					case DataType.KingbaseES:
 					case DataType.ShenTong:
+                    case DataType.Xugu:
                         if (strlen < 0) colattr.DbType = $"TEXT{strNotNull}";
 						else colattr.DbType = Regex.Replace(colattr.DbType, charPattern, m =>
 							replaceCounter++ == 0 ? $"{m.Groups[1].Value}({strlen})" : m.Groups[0].Value);
@@ -470,7 +471,8 @@ namespace FreeSql.Internal
 					case DataType.CustomPostgreSQL:
 					case DataType.KingbaseES:
 					case DataType.ShenTong: //驱动引发的异常:“System.Data.OscarClient.OscarException”(位于 System.Data.OscarClient.dll 中)
-						colattr.DbType = $"BYTEA{strNotNull}"; //变长二进制串
+                    case DataType.Xugu:
+                        colattr.DbType = $"BYTEA{strNotNull}"; //变长二进制串
 						break;
 					case DataType.Oracle:
 					case DataType.OdbcOracle: