Databricks SQL Adds counter_diff Window Function for Time-Series Analysis
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feature
Databricks SQL and Runtime 19+ now include the `counter_diff` window function, designed to calculate differences between consecutive cumulative counter values. This function automatically handles counter resets, providing robust support for time-series analysis of counter data.
Features (1) ›
- New counter_diff SQL window function
The `counter_diff` window function calculates differences between consecutive cumulative counter values and manages counter resets. This functionality is crucial for accurate time-series analysis of counter data within Databricks SQL and Databricks Runtime 19 and above.
Read the original announcement →
https://docs.databricks.com/aws/en/release-notes/product/2026/september#the-counter_diff-sql-window-function-is-now-available
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