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postgreSQL-grouping-sets

3 posts

PostgreSQL - GROUPING SETS

Last Updated: 01 August 2024

In PostgreSQL, the GROUPING SETS feature allows users to generate result sets that are equivalent to those produced by the UNION ALL of multiple GROUP BY clauses. This fea...read more

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postgreSQL-grouping-sets

PostgreSQL - CUBE

Last Updated: 01 August 2024

The CUBE extension of the GROUP BY clause is invaluable for multi-dimensional aggregation. This feature allows analysts and developers to easily perform in-depth analyses ...read more

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postgreSQL-grouping-sets

PostgreSQL - ROLLUP

Last Updated: 18 November 2024

The PostgreSQL ROLLUP clause is a powerful extension to the GROUP BY clause, providing a shortcut for defining multiple grouping sets. When multiple columns are grouped to...read more

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postgreSQL-grouping-sets