Keshav Bansal started this conversation 9 months ago.
In Presto SQL, how can I grab the maximum timestamp between two events within a table?
In Presto SQL, how can I retrieve the maximum timestamp between two events within a table?
codecool
Posted 9 months ago
In Presto SQL, to retrieve the maximum timestamp between two events within a table, you can follow these steps:
Identify the Events: Determine the two events you are interested in and their corresponding columns in the table.
Use Aggregation: Utilize the MAX function to find the maximum timestamp between the two events.
Apply Filtering: Filter the results to focus on the specific events of interest.
Here's a conceptual explanation:
Identify the Columns: Ensure you know which columns represent the timestamps and events.
Select Maximum Timestamp: Use the MAX function in combination with appropriate filtering to find the maximum timestamp.
This approach allows you to accurately retrieve the maximum timestamp between two events within a table in Presto SQL.