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From: Pavel Stehule <[email protected]>
To: Erik Rijkers <[email protected]>
Cc: Artur Zakirov <[email protected]>
Cc: Dean Rasheed <[email protected]>
Cc: Fabien COELHO <[email protected]>
Cc: Gilles Darold <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: [HACKERS] proposal: schema variables
Date: Tue, 26 Mar 2019 06:41:04 +0100
Message-ID: <CAFj8pRA2raGgNAsZZPQYkXVS_vN3KLktvNk61fzDqhmLm7Au2g@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CAFj8pRCRUpNjX9Fb49SaADbRnCE69ndkOvtoeKxwvxetfJ8=kA@mail.gmail.com>
	<alpine.DEB.2.21.1808220831550.10677@lancre>
	<CAFj8pRCyvx37Fnw6yHdscGbbGo_Ak3WdeKiZ6arFW8JTA099YA@mail.gmail.com>
	<alpine.DEB.2.21.1808230927090.31897@lancre>
	<CAFj8pRAcFv09qOcbr09c2AbwZ9DGw5Hs6rPcYoo7r9OLdWWB2A@mail.gmail.com>
	<CAEZATCVy77hhgTZ1Yrvbp6GbsUuWY0Bw8CLbv_Jr2mAF_bOkBA@mail.gmail.com>
	<CAFj8pRDREykg0hnMBkryBmSTtqEs9QUKUp_447_F5P1j8bkH1w@mail.gmail.com>
	<CAFj8pRBkPswn0JA8U3vFOdBGqcBu0ZM7jC7JcDdCS1EbZfzb2A@mail.gmail.com>
	<CAFj8pRAi2Xd93ae-SsnMOC5W4hWenmkftTnCrHgdcPpvbOs1bg@mail.gmail.com>
	<CAFj8pRCZuq=0MRsYrNzBqxPx5fqmKFN3i-BsPo8j=yW6N_=WDA@mail.gmail.com>
	<[email protected]>
	<CAFj8pRCO+S9JVi+8L8MT7pcpz2+-orj5ju8k=e+PqZBhdYPhXg@mail.gmail.com>
	<CAFj8pRCB7ZDgTWD2BLaiATFEg_VpVgqTGkJwwd4t1hMTZ=4W=Q@mail.gmail.com>
	<CAFj8pRAc_=XEpS7csp0bozopsCwLc3z-C+_46RUYdPB7kxbNAw@mail.gmail.com>
	<CAFj8pRBSTLxQXcGXruo3zRDBdk378gA+nsi9FM9SxhV1qa0iCw@mail.gmail.com>
	<CAFj8pRAR03rRfAsbYpsP-NDq3npWZdiQoX9vkrX2HSuA9COuUg@mail.gmail.com>
	<CAFj8pRBrc6AULAT6e4cAbd86Y4qjTP9app=TsU15Hq=_2NNYfA@mail.gmail.com>
	<CAFj8pRAOB0UMA_FJy6dOHLSDEZDN6B9zV33LQFebSEgHQKBY4A@mail.gmail.com>
	<CAFj8pRCiGW4vF+RZrTC87-44_xf7zALZedQArA0=S7U_dh2qjw@mail.gmail.com>
	<CAFj8pRC9Xi=C4BXEXLMw_ba8AQZEs4a2ZGMOg6kpwMeo-wXrAg@mail.gmail.com>
	<CAFj8pRAG_u19iL98Pt7Qidqoq-mfKhof6gK4kOT_EBvqnHdrOg@mail.gmail.com>
	<CAFj8pRBQuKANoiQpUf5eSqummJ2v33UOePcaM7PTHCd9Szk1xg@mail.gmail.com>
	<CAFj8pRA=9H4ve18H_hqS0OqnBQaxeA7ssP67pOkH86Ax53wU4g@mail.gmail.com>
	<[email protected]>
	<CAFj8pRA=75-F1HvQhrEFme9RjOKnDjfqGLGg54AnxL53Q4hU=g@mail.gmail.com>
	<[email protected]>

po 25. 3. 2019 v 20:40 odesílatel Erik Rijkers <[email protected]> napsal:

> On 2019-03-24 10:32, Pavel Stehule wrote:
> > ne 24. 3. 2019 v 10:25 odesílatel Erik Rijkers <[email protected]> napsal:
> >
> >> On 2019-03-24 06:57, Pavel Stehule wrote:
> >> > Hi
> >> >
> >> > rebase against current master
> >>
> >> I ran into this:
> >>
> >> (schema 'varschema2' does not exist):
> >>
> >> drop variable varschema2.testv cascade;
> >> ERROR:  schema "varschema2" does not exist
> >> create variable if not exists testv as text;
> >> server closed the connection unexpectedly
> >>         This probably means the server terminated abnormally
> >>         before or while processing the request.
> >> connection to server was lost
> >>
> >>
> >> (both statements are needed to force the crash)
> >>
> >
> > I cannot to reproduce it.
> >  [backtrace and stuff]
>
> Sorry, I don't have the wherewithal to get more info but I have repeated
> this now on 4 different machines (debian jessie/stretch; centos).
>
> I did notice that sometimes those two offending lines
> "
>    drop variable varschema2.testv cascade;
>    create variable if not exists testv as text;
> "
> have to be repeated a few times (never more than 4 or 5 times) before
> the crash occurs (signal 11: Segmentation fault).
>

Should be fixed now.

Thank you for report

Pavel


>
> Erik Rijkers
>
>
>


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