Question

I’m using Symfony 2 with Doctrine.

I have 4 classes: Country, District, County and Local. District has a foreign key of Country; County has a foreign of District; Local has a foreign key of District.

The problem is that when inserting a County (using data fixtures), I get the error

SQLSTATE[23000]: Integrity constraint violation:

I dumped the SQL to create the tables and constraints and got this:

CREATE TABLE Country (id INT AUTO_INCREMENT NOT NULL, 
name VARCHAR(255) NOT NULL, 
insertedAt DATETIME NOT NULL, 
flag LONGTEXT DEFAULT NULL COMMENT '(DC2Type:object)', 
PRIMARY KEY(id)) ENGINE = InnoDB;


CREATE TABLE County (id INT AUTO_INCREMENT NOT NULL, 
name VARCHAR(255) NOT NULL, 
insertedAt DATETIME NOT NULL, 
insertedBy INT NOT NULL, 
idDistrict INT NOT NULL, 
INDEX IDX_5F4EFA13438082DC (insertedBy), 
INDEX IDX_5F4EFA1362627EDC (idDistrict), 
PRIMARY KEY(id)) ENGINE = InnoDB;


CREATE TABLE District (id INT AUTO_INCREMENT NOT NULL, 
name VARCHAR(255) NOT NULL, 
insertedAt DATETIME NOT NULL, 
insertedBy INT NOT NULL, 
idCountry INT NOT NULL, 
INDEX IDX_C8B736D1438082DC (insertedBy), 
INDEX IDX_C8B736D143CAA294 (idCountry), 
PRIMARY KEY(id)) ENGINE = InnoDB;


CREATE TABLE LOCAL (id INT AUTO_INCREMENT NOT NULL, 
name VARCHAR(255) NOT NULL, 
insertedAt DATETIME NOT NULL, 
insertedBy INT NOT NULL, 
idCounty INT NOT NULL, 
INDEX IDX_4A17A7EC438082DC (insertedBy), 
INDEX IDX_4A17A7EC3BF357BF (idCounty), 
PRIMARY KEY(id)) ENGINE = InnoDB;


ALTER TABLE County ADD CONSTRAINT FK_5F4EFA13438082DC
FOREIGN KEY (insertedBy) REFERENCES Account(id);


ALTER TABLE County ADD CONSTRAINT FK_5F4EFA1362627EDC
FOREIGN KEY (idDistrict) REFERENCES District(id);


ALTER TABLE District ADD CONSTRAINT FK_C8B736D1438082DC
FOREIGN KEY (insertedBy) REFERENCES Account(id);


ALTER TABLE District ADD CONSTRAINT FK_C8B736D143CAA294
FOREIGN KEY (idCountry) REFERENCES Country(id);


ALTER TABLE LOCAL ADD CONSTRAINT FK_4A17A7EC438082DC
FOREIGN KEY (insertedBy) REFERENCES Account(id);


ALTER TABLE LOCAL ADD CONSTRAINT FK_4A17A7EC3BF357BF
FOREIGN KEY (idCounty) REFERENCES County(id);

The problem is not in the DataFixture itself because I tried to insert a County using PhpMyAdmin and got the same error.

All tables are created in InnoDB engine and I can successfully create a Country and a District. The error occurs only with the County entity.

Thanks

Answer 1

Unistalled MAMP Pro and installed apache, mysql and php one by one. Same project worked under this new environment