Constantin Lungudatawise.devยทOct 21, 2024Computing a hash aggregation in BigQuerySo I've seen Snowflake has an HASH_AGG function. When would we need it? Every time we'd like to work out if ANY value in a group (or the entire table) has changed in any way, even a single extra blank space. While BigQuery does not have it yet, we ca...Practical SQLbigqueryAdd a thoughtful commentNo comments yetBe the first to start the conversation.
