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Sihan Liu
Sihan Liu

Reputation: 395

What datatype can I store additional time data columns in Apache IoTDB?

If there are additional time columns I want to store in Apache IoTDB, can datetime or datetime-input datatype be used to store them? If I only can use long type in IoTDB, can long type data be queried for a certain time period, for example, check the data from 2023-04-01 00:00:00 to 2023-04-01 12:00:00?

Upvotes: 0

Views: 21

Answers (1)

Hunter King
Hunter King

Reputation: 375

If there is an additional time column that needed to be store in Apache IoTDB, it is best to use long type, otherwise it can only be text. And yes, the long type data is able to query data for a certain time period.

Upvotes: 0

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