1
を教義は、それが見つけることができないと言います関係machine_table_for_base_model:SQLSTATE[42P01]: Undefined table: 7 ERROR: the relation "machine_table_for_base_model" does not exist
です。なぜこれが起こるのですか?Doctrine2多対多の関係:「SQLSTATE [42P01]:不定表:7 ERROR:リレーションが存在しません」私はINNERが(<strong>多対多</strong>関係で接続された)2つのエンティティ間の結合を作るとき
私は次のように定義されたassociative tableを持っている:私はそのような何か持って、関連するテーブルの教義マッピング実行すると
<!-- language: lang-sql -->
CREATE TABLE machine_table_for_base_model (
id_machine_table integer NOT NULL,
id_base_model integer NOT NULL,
);
ALTER TABLE ONLY machine_table_for_base_model
ADD CONSTRAINT machine_table_for_base_model_pkey PRIMARY KEY (id_machine_table, id_base_model);
ALTER TABLE ONLY machine_table_for_base_model
ADD CONSTRAINT machine_table_for_base_model_ibfk_1 FOREIGN KEY (id_machine_table) REFERENCES machine_table(id) ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED;
ALTER TABLE ONLY machine_table_for_base_model
ADD CONSTRAINT machine_table_for_base_model_ibfk_2 FOREIGN KEY (id_base_model) REFERENCES base_model(id) ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED;
:最後に
Package\MyBundle\Entity\MachineTable:
type: entity
schema: techguide
table: machine_table
indexes:
IDX_8386B61E3C5569AA:
columns:
- edit_user
id:
id:
type: integer
nullable: false
options:
unsigned: false
id: true
generator:
strategy: SEQUENCE
fields:
description:
type: string
nullable: false
length: 200
options:
fixed: false
labelsDimensions:
type: text
nullable: false
length: null
options:
fixed: false
column: labels_dimensions
editDate:
type: datetime
nullable: false
options:
default: now
column: edit_date
manyToOne:
editUser:
targetEntity: Package\SupportBundle\Entity\Account
cascade: { }
fetch: LAZY
mappedBy: null
inversedBy: null
joinColumns:
edit_user:
referencedColumnName: id
orphanRemoval: false
manyToMany:
idBaseModel:
targetEntity: BaseModel
cascade: { }
fetch: LAZY
mappedBy: null
inversedBy: idMachineTable
joinTable:
name: machine_table_for_base_model
joinColumns:
-
name: id_machine_table
referencedColumnName: id
inverseJoinColumns:
-
name: id_base_model
referencedColumnName: id
orderBy: null
lifecycleCallbacks: { }