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					升级
									
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											版本兼容性				
         版本兼容性
         兼容性列表
| 升级前版本 | 升级到 1.6 | 升级到 1.8 | 升级到 1.10 | 升级到 1.12.* | 升级到 2.0 | 升级到 2.6.* | 升级到 2.8.* | 升级到3 .0.* | 升级到 3.2.* | 升级到 3.4.* | 升级到 3.6.* | 
| 1.6 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | 
| 1.8 | × | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | 
| 1.10 | × | × | ● | ● | ● | ● | ● | ● | ● | ● | ● | 
| 1.12.* | × | × | × | ● | ● | ● | ● | ● | ● | ● | ● | 
| 2.0 | × | × | × | × | ● | × | × | × | × | × | x | 
| 2.6.* | × | × | × | × | × | ● | ● | ● | ● | ● | ● | 
| 2.8.* | × | × | × | × | × | × | ● | ● | ● | ● | ● | 
| 3.0.* | × | × | × | × | × | × | × | ● | ● | ● | ● | 
| 3.2.* | × | × | × | × | × | × | × | × | ● | ● | ● | 
| 3.4.* | × | × | × | × | × | × | × | × | × | ● | ● | 
| 3.6.* | × | × | × | × | × | × | × | × | × | x | ● | 
- SequoiaDB 巨杉数据库不支持版本降级。
- 2.0 版本由于 lzw 算法、以及 lob 存储结构有调整,与其他版本不兼容,不支持升级到其他版本。
 
    
   
   
   
 
   