添加物化列
ALTER TABLE actions ADD COLUMN `total` UInt64 MATERIALIZED price1 + price2需要在表上运行OPTIMIZE
OPTIMIZE TABLE actions FINALOPTIMIZE是一个缓慢的过程,我如何监控这个过程?
发布于 2022-03-09 11:45:54
select * from system.merges where table = 'actions'https://stackoverflow.com/questions/71408840
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