Doctrine 想要创建表，这些表已通过架构更新存在

Question

I 已执行

bin/console d：s：u --force

然后成功创建架构。但是，如果我再次执行此命令，Symfony想要重新创建模式。这怎么可能？

查看完整的命令行输出：

$ bin/console d:s:u --force
Updating database schema...
Database schema updated successfully!
"7" queries were executed
$ bin/console d:s:u --force
Updating database schema...
[DoctrineDBALExceptionTableExistsException]                        
An exception occurred while executing 'CREATE TABLE message (id INT AUTO_INCREMENT NOT NULL, user_id INT DEFAULT NULL, subject VARCHAR(255) NOT NULL, text VARCHAR(255) NOT NULL, INDEX IDX_B6BD307FA76ED395 (user_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB':
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'message' already exists                                              
[DoctrineDBALDriverPDOException]                                   
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'message' already exists 
[PDOException]                                                        
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'message' already exists

Answer 1

我有这个配置选项，这导致了麻烦：

schema_filter："/user_field_data/">