即使我使用的是 Join Each,BigQuery 也会引发 Join Each 错误:
我的查询:
SELECT MS.CUSIP
FROM MS
JOIN EACH MM
ON MS.C = MM.C;
错误 :
Error: Table too large for JOIN. Consider using JOIN EACH. For more details, please see https://developers.google.com/bigquery/docs/query-reference#joins