douju1968 2016-11-18 21:21
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Codeigniter 3错误迁移表不存在

I am using Codeigniter 3 with many migration files like 001_, 002_ etc. Settings in config/migration.php are:

$config['migration_type'] = 'sequential';
$config['migration_table'] = 'migrations';
$config['migration_auto_latest'] = TRUE;
$config['migration_version'] = '001';
$config['migration_path'] = APPPATH.'migrations/';

and code in the Controller:

public function index(){
    $this->load->library('migration');

    if($this->migration->current()){
        echo 'done !';
    } else {
        show_error($this->migration->error_string());
    }
}

, but when I access the URL /migrate, I see this error:

A Database Error Occurred

Error Number: 1146

Table '{database}.migrations' doesn't exist

SELECT version FROM migrations

Filename: libraries/Migration.php

Line Number: 414

I used migration from CI3 and before and I know I do not need to create table for migrations, manual, but when you run migrations CI3 do it. Where is the problem ?

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