Comments (2)
heistings
commented on July 29, 2024
我看了代码，框架采用了自增主键的设计，这意味着主键类型被锁死在 INTEGER 这个类型上了。 一个可能的原因是使用 INTEGER 作为主键能够提升查询效率。
你需要做的是手动维护业务逻辑上的 “主键” ，保证其唯一性。
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casatwy
commented on July 29, 2024
@heistings 说得没错
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Related Issues (20)
- update 操作可能出现问题 HOT 3
- 同样是数据库更新错误 HOT 19
- 更新还是有问题 HOT 1
- 空值对象的改进问题 HOT 1
- CTPersistanceDatabasePool 中的一些问题 HOT 2
- CTPersistanceTable没有Merge数据的API HOT 22
- CTPersistanceDataBase没有提供自己定义数据库路径的接口 HOT 3
- 关于bindValueList HOT 1
- 当Table中没有数据的时候，Upsert一个带有PrimaryKey的Record，失败 HOT 1
- 数据库模糊查询findAllWithWhereCondition:@"name LIKE :name"，没有数据 HOT 6
- 已有未加密数据库，增加加密功能出错 HOT 8
- 数据库操作偶尔崩溃在executeWithError方法中 HOT 83
- "Include of non-modular header inside framework module" HOT 1
- crash Thread 28: EXC_BAD_ACCESS (code=1, address=0x100000000) HOT 1
- [__NSDictionaryM setObject:forKey:]: object cannot be nil (key: jsonString) crash HOT 3
- 小白问下，表文件创建后能添加新字段吗 HOT 2
- 这个数据库迁移要结合CTMediator这个三方来做吗 HOT 1
- crash:setObjectForKey: object cannot be nil
- 你个博客http://casatwy.com无法打开。求增加字段升级数据库操作文档。 HOT 3
- podfile 文件开启 use_frameworks 后 sqlite3_key 调用系统方法
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