Re: BUG #14972: row duplicate on first SELECT from CTE (by JOIN/FORUPDATE) from which UPDATE performed recently

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От Marko Tiikkaja
Тема Re: BUG #14972: row duplicate on first SELECT from CTE (by JOIN/FORUPDATE) from which UPDATE performed recently
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Msg-id CAL9smLAg6HLeCdo6U9fgMJRCdma=XeK2N0s9wsAtmqCCOpLqiA@mail.gmail.com
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Ответ на Re: BUG #14972: row duplicate on first SELECT from CTE (by JOIN/FORUPDATE) from which UPDATE performed recently  (Evgeniy Kozlov <dsuchka@gmail.com>)
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I'm just guessing here, but since concurrency, CTEs and scalar subqueries are involved, I wonder if the underlying cause is the same as the one for BUG #14870 ?  (That one's still undiagnosed, but it has a simpler test case.)


.m

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