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SQL Statement SELECT * FROM TABLE LIMIT 1 may cause BE crash when table datas is large. #1470

@WingsGo

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@WingsGo

Describe the bug
When I use SQL Statement SELECT * FROM TABLE LIMIT 1 in a table with large datas, the query statement will cause BE crash.The profile shows that the query statement actually scan all table rows, that's the reason why my BE crashed.

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