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Re: TopoSort() fix - Mailing list pgsql-hackers

From Rui Hai Jiang
Subject Re: TopoSort() fix
Date
Msg-id CAEri+mLZNuqnueByLKgsYpCb+tnXu38fCHBrmv72czLSYoRqkg@mail.gmail.com
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In response to Re: TopoSort() fix  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: TopoSort() fix
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Could the attached patch fix this issue? Or does any one else plan to fix it? 

If people are busy and have not  time, I can go ahead to fix it.  To fix this issue, do we need a patch for each official branch? 


Regards,
Ruihai

On Tue, Jul 2, 2019 at 11:23 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
Rui Hai Jiang <ruihaij@gmail.com> writes:
> I think I found an issue in the TopoSort() function.

This indeed seems like a live bug introduced by a1c1af2a.
Robert?

                        regards, tom lane

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