diff --git a/script/sql/oracle/oracle_ry_cloud.sql b/script/sql/oracle/oracle_ry_cloud.sql
index fe3da0e21..96c929eb2 100644
--- a/script/sql/oracle/oracle_ry_cloud.sql
+++ b/script/sql/oracle/oracle_ry_cloud.sql
@@ -1079,8 +1079,6 @@ create table gen_table (
   data_name         varchar2(200)    default '',
   table_name        varchar2(200)    default '',
   table_comment     varchar2(500)    default '',
-  sub_table_name    varchar2(64)      default null,
-  sub_table_fk_name varchar2(64)      default null,
   class_name        varchar2(100)    default '',
   tpl_category      varchar2(200)    default 'crud',
   frontend_type     varchar2(30)     default 'vue',
@@ -1107,8 +1105,6 @@ comment on column gen_table.table_id          is '编号';
 comment on column gen_table.data_name         is '数据源名称';
 comment on column gen_table.table_name        is '表名称';
 comment on column gen_table.table_comment     is '表描述';
-comment on column gen_table.sub_table_name    is '关联子表的表名';
-comment on column gen_table.sub_table_fk_name is '子表关联的外键名';
 comment on column gen_table.class_name        is '实体类名称';
 comment on column gen_table.tpl_category      is '使用的模板（crud单表操作 tree树表操作）';
 comment on column gen_table.frontend_type     is '前端模板类型';
diff --git a/script/sql/postgres/postgres_ry_cloud.sql b/script/sql/postgres/postgres_ry_cloud.sql
index 520a393af..879922d01 100644
--- a/script/sql/postgres/postgres_ry_cloud.sql
+++ b/script/sql/postgres/postgres_ry_cloud.sql
@@ -1082,8 +1082,6 @@ create table if not exists gen_table
     data_name         varchar(200)  default ''::varchar,
     table_name        varchar(200)  default ''::varchar,
     table_comment     varchar(500)  default ''::varchar,
-    sub_table_name    varchar(64)   default ''::varchar,
-    sub_table_fk_name varchar(64)   default ''::varchar,
     class_name        varchar(100)  default ''::varchar,
     tpl_category      varchar(200)  default 'crud'::varchar,
     frontend_type     varchar(30)   default 'vue'::varchar,
@@ -1109,8 +1107,6 @@ comment on column gen_table.table_id is '编号';
 comment on column gen_table.data_name is '数据源名称';
 comment on column gen_table.table_name is '表名称';
 comment on column gen_table.table_comment is '表描述';
-comment on column gen_table.sub_table_name is '关联子表的表名';
-comment on column gen_table.sub_table_fk_name is '子表关联的外键名';
 comment on column gen_table.class_name is '实体类名称';
 comment on column gen_table.tpl_category is '使用的模板（CRUD单表操作 TREE树表操作）';
 comment on column gen_table.frontend_type is '前端模板类型';
diff --git a/script/sql/ry-cloud.sql b/script/sql/ry-cloud.sql
index cbdf5c6cb..813b68d90 100644
--- a/script/sql/ry-cloud.sql
+++ b/script/sql/ry-cloud.sql
@@ -812,8 +812,6 @@ create table gen_table (
   data_name         varchar(200)    default ''                 comment '数据源名称',
   table_name        varchar(200)    default ''                 comment '表名称',
   table_comment     varchar(500)    default ''                 comment '表描述',
-  sub_table_name    varchar(64)     default null               comment '关联子表的表名',
-  sub_table_fk_name varchar(64)     default null               comment '子表关联的外键名',
   class_name        varchar(100)    default ''                 comment '实体类名称',
   tpl_category      varchar(200)    default 'crud'             comment '使用的模板（crud单表操作 tree树表操作）',
   frontend_type     varchar(30)     default 'vue'              comment '前端模板类型',