Comments (8)
JavenJin
commented on May 30, 2024
我想写一个可以同时连接2.6和3.0版本TDengine数据库的连接器，貌似无法做到
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sangshuduo
commented on May 30, 2024
难度很大，因为 taosc 的接口不完全一致，所以需要加载 2.6 和 3.0 不同的 share library
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JavenJin
commented on May 30, 2024
当我使用3.0.2的C#驱动，分别连接3.0.1.0和3.0.2.4版本的TDengine时，仍需要加载不同版本的taos.dll ?
而当我想要连接3.0以前版本的TDengine时，我就应该使用1.0.8的驱动，同时加载对应版本的taos.dll ?
这样说对吗？还是说对某些版本来说，可能并不可以使用3.0.2或1.0.8驱动连接，而需要使用其他版本？
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sangshuduo
commented on May 30, 2024
taos.dll 和 taosd 的版本在 3.0.2.0 之前要求版本完全一致，之后会保证版本号前三位相同时兼容
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JavenJin
commented on May 30, 2024
好的，明白了，谢谢。
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JavenJin
commented on May 30, 2024
@sangshuduo
TDengine 2.6 版本的 taos.dll 文件是通用的吗？
因为我尝试用2.6.0.0版本的taos.dll文件成功查询了2.6.0.0、2.6.0.1、2.6.0.4、2.6.0.34这几个版本，但我还不太确定。
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JavenJin
commented on May 30, 2024
@sangshuduo
如果不通用的话，我还想知道是否我使用2.6.0.34的taos.dll就可以兼容之前的版本呢？
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sangshuduo
commented on May 30, 2024
不通用，不兼容。需要使用和服务端完全一致的版本
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Related Issues (20)
- 建议增加 .Net Standard 2.0 支持 HOT 1
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