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New posts in window-functions

dense_rank() order by and nulls - how to make it treat them as bottom of the ranking?

How to use LAST_VALUE in PostgreSQL?

Update row with value from previous row in a GROUP BY query in Postgres

How do I create named window partitions (aliases) in PostgreSQL?

Dynamic row range when calculating moving sum/average using window functions (SQL Server)

first_value windowing function in pyspark

Find rows with duplicate values in a column

Count (Distinct ([value)) OVER (Partition by) in SQL Server 2008

SQL issue - calculate max days sequence

Avoiding shuffle on GROUP BY in Spark SQL [duplicate]

pandas rolling() function with monthly offset

Summarize values across timeline in SQL

Improving PARTITION BY performance?

Does hibernate support count(*) over()

Django filtering on Window functions

Calculating the Weighted Average Cost of products stock

Why do Window functions fail with "Window function X does not take a frame specification"?

PySpark: retrieve mean and the count of values around the mean for groups within a dataframe

CodeGen grows beyond 64 KB error when normalizing large PySpark dataframe

Fill in missing rows when aggregating over multiple fields in Postgres