BigQuery - equivalent of GROUP EACH in standard SQL

折月煮酒 提交于 2019-12-13 03:39:26

问题


Is there an equivalent of GROUP EACH / JOIN EACH in standard SQL ? I'm exceeding my resources.


回答1:


Nope. :o(
There is no such equivalent in Standard SQL.
... EACH was a hint for BQ Engine (Legacy SQL) to more optimally process respective command - which is already covered in Standard SQL w/o any hint'ing
Your option is to tune/optimize your query



来源:https://stackoverflow.com/questions/50769877/bigquery-equivalent-of-group-each-in-standard-sql

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