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I got complex BigQuery Query with multipl WITH CTEs. before further analysis I am considering expanding the CTEs where they are used. What would be the best way to go about? |
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Answered by
tobymao
Aug 9, 2022
Replies: 1 comment
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you can either manually traverse the query with expression.walk() or if you want something more robust look at how traverse_scope is used in the optimizer |
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Answer selected by
tobymao
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you can either manually traverse the query with expression.walk() or if you want something more robust look at how traverse_scope is used in the optimizer