DQL Query¶
Switch Query Mode¶
Simple Query and DQL Query can be switched by clicking the button. If the parsing fails or is incomplete after switching:
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If no operations were performed in Simple Query mode, switching back to DQL Query will display the previous DQL query statement.
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If the query statement was adjusted in Simple Query mode, switching back to DQL Query will parse based on the latest Simple Query.
After switching to DQL mode, you can manually enter DQL statements for chart queries. A single chart supports running multiple DQL queries simultaneously.
Note
Using wildcards or regular expressions for searching may cause the system to slow down or crash. It is recommended to preprocess data through Pipeline first, then perform precise filtering to improve performance and stability.
For more details, refer to DQL Query.