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Franck Pachot for AWS Heroes

Posted on • Originally published at yugabyte.com

How to Select the First Row of Each Set of Grouped Rows Using GROUP BY

#postgres #tips #yugabytedb #sql

Select the First Row of Each Set of Rows Grouped Using GROUP BY

See how to select the first row of each set of rows in PostgreSQL through a variety of queries, clauses, and functions.

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