Tags / gaps-and-islands
Filling Missing Dates in PostgreSQL with Zero Using generate_series Function
Merging Overlapping Date Ranges in SQL Server 2014
Optimizing Complex SQL Queries: A Deep Dive into Window Functions and Pattern Matching
BigQuery Data-Grouping: A Step-by-Step Guide to Combining Similar Data Points
SQL Query to Calculate Sum of Values for Each User and Date, Treating Consecutive Days as a Single Day