[英]Database 'default' needs evolution! when trying connect to MySQL with play framework 2.7.0 and Ebean
[英]Error appear while trying create new database play framework ebean mysql
我有模型订单,当我尝试应用它时会给我一个错误:
数据库“默认”处于不一致状态! 进化未正确应用。 在将其标记为已解决之前,请检查问题并手动解决。
尝试在下面运行SQL脚本时,出现以下错误:
You have an error in your SQL syntax;
check the manual that corresponds to your MySQL server version for the right syntax to use
near 'order ( id bigint auto_increment not null, description '
at line 1 [ERROR:1064, SQLSTATE:42000], while trying to run this SQL script:
剧本:
package models;
import play.data.format.Formats;
import play.db.ebean.Model;
import javax.persistence.*;
import java.util.Date;
import java.util.List;
@Entity
public class Order extends Model{
@Id
@Version
@GeneratedValue(strategy=GenerationType.IDENTITY)
public Long id;
@Column(columnDefinition="TEXT")
public String description;
public Boolean status;
@Formats.DateTime(pattern="dd/MM/yyyy")
public Date dueDate = new Date();
@Formats.DateTime(pattern="dd/MM/yyyy")
public Date dueDate2 = new Date();
public Double total;
public Order(){
//this.name=name;
//.description=description;
}
public static Finder<Long, Order> find=new Finder<Long, Order>(Long.class, Order.class);
public static List<Order> findAll() {
return find.all();
}
public static void create(String name,String description){
Order newMenu=new Order();
newMenu.save();
}
public static void update(Long id,String name,String description){
Order restaurant= Order.find.ref(id);
System.out.println("id:"+id);
//restaurant.name=name;
/*restaurant.description=description;
restaurant.update();*/
}
public static void delete(Long id){
find.ref(id).delete();
}
}
SQl:
# --- Rev:1,Ups - 50058ce
create table category (
id bigint auto_increment not null,
name varchar(255),
description TEXT,
menu_id bigint,
parent_category bigint,
constraint pk_category primary key (id))
;
create table menu (
id bigint auto_increment not null,
name varchar(255),
description TEXT,
constraint pk_menu primary key (id))
;
create table menu_item (
id bigint auto_increment not null,
title varchar(255),
short_title varchar(255),
description TEXT,
price_original integer,
price_for_sale integer,
image varchar(255),
status tinyint(1) default 0,
cook_time integer,
prep_instruction TEXT,
category_id bigint,
unit ENUM('кг','л','штук'),
constraint ck_menu_item_unit check (unit in ('gramm','litr','item')),
constraint pk_menu_item primary key (id))
;
create table order (
id bigint auto_increment not null,
description TEXT,
status tinyint(1) default 0,
due_date datetime,
due_date2 datetime,
total double,
constraint pk_order primary key (id))
;
create table order_type (
id integer auto_increment not null,
title varchar(255),
description TEXT,
status varchar(255),
constraint pk_order_type primary key (id))
;
create table restaurant (
id bigint auto_increment not null,
name varchar(255),
description TEXT,
image varchar(255),
contact varchar(255),
address TEXT,
constraint pk_restaurant primary key (id))
;
create table restaurant_section (
id bigint auto_increment not null,
name varchar(255),
description TEXT,
image varchar(255),
constraint pk_restaurant_section primary key (id))
;
create table smeny (
id bigint auto_increment not null,
name varchar(255),
opened TEXT,
closed TEXT,
constraint pk_smeny primary key (id))
;
create table user_test (
email varchar(40) not null,
password varchar(255),
name varchar(255),
role integer,
constraint pk_user_test primary key (email))
;
alter table category add constraint fk_category_menu_1 foreign key (menu_id) references menu (id) on delete restrict on update restrict;
create index ix_category_menu_1 on category (menu_id);
alter table category add constraint fk_category_parent_category_2 foreign key (parent_category) references category (id) on delete restrict on update restrict;
create index ix_category_parent_category_2 on category (parent_category);
alter table menu_item add constraint fk_menu_item_category_3 foreign key (category_id) references category (id) on delete restrict on update restrict;
create index ix_menu_item_category_3 on menu_item (category_id);
order
是MySQL check中的保留字。 因此,最好更改表的名称。
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