Php 如何正确使用postressql的条令迁移

我有一个带有postgressql数据库的symfony 2,8项目，ID生成策略是IDENTITY，但我输入的每个命令都像

doctrine:schema:update

或

返回如下错误：

 An exception occurred while executing 'SELECT min_value, increment_by FROM "abstract_group_id_seq"':  

SQLSTATE[42703]：未定义的列：7错误：列“最小值”不存在
第1行：从“抽象组id顺序”中选择最小值、增量

这是架构名称问题吗？有人知道如何正确设置条令吗？谢谢你

---

^

更改方法\u getPortableSequenceDefinition（）位于文件/vendor/doctrine/dbal/lib/doctrine/dbal/Schema/PostgreSqlSchemaManager.php中

对于这一点：

 protected function _getPortableSequenceDefinition($sequence)
    {
        if ($sequence['schemaname'] != 'public') {
            $sequenceName = $sequence['schemaname'] . "." . $sequence['relname'];
        } else {
            $sequenceName = $sequence['relname'];
        }

        $version = floatval($this->_conn->getWrappedConnection()->getServerVersion());

        if ($version >= 10) {$data = $this->_conn->fetchAll('SELECT min_value, increment_by FROM pg_sequences WHERE schemaname = \'public\' AND sequencename = '.$this->_conn->quote($sequenceName));
        }
        else
        {
            $data = $this->_conn->fetchAll('SELECT min_value, increment_by FROM ' . $this->_platform->quoteIdentifier($sequenceName));
        }

        return new Sequence($sequenceName, $data[0]['increment_by'], $data[0]['min_value']);
    }

---

如果其他人仍然存在此问题，请确保您在doctor.yaml中使用了正确的Postgres驱动程序版本

---

这是一个非常好的问题！你使用的是什么版本的Postgres？教义与PG10有一些问题，请参见是的，postgres版本是PG10谢谢您提供的有用提示。节省了我很多时间。

 protected function _getPortableSequenceDefinition($sequence)
    {
        if ($sequence['schemaname'] != 'public') {
            $sequenceName = $sequence['schemaname'] . "." . $sequence['relname'];
        } else {
            $sequenceName = $sequence['relname'];
        }

        $version = floatval($this->_conn->getWrappedConnection()->getServerVersion());

        if ($version >= 10) {$data = $this->_conn->fetchAll('SELECT min_value, increment_by FROM pg_sequences WHERE schemaname = \'public\' AND sequencename = '.$this->_conn->quote($sequenceName));
        }
        else
        {
            $data = $this->_conn->fetchAll('SELECT min_value, increment_by FROM ' . $this->_platform->quoteIdentifier($sequenceName));
        }

        return new Sequence($sequenceName, $data[0]['increment_by'], $data[0]['min_value']);
    }