Re: [HACKERS] SQL procedures

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От
Peter Eisentraut
Тема
Re: [HACKERS] SQL procedures
Дата
Msg-id
0cf40145-4f64-7b55-1257-b782a794b117@2ndquadrant.com
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Дерево обсуждения
[HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures "Daniel Verite" <daniel@manitou-mail.org>
Re: [HACKERS] SQL procedures Simon Riggs <simon@2ndquadrant.com>
Re: [HACKERS] SQL procedures Laurenz Albe <laurenz.albe@cybertec.at>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Robert Haas <robertmhaas@gmail.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures Robert Haas <robertmhaas@gmail.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Robert Haas <robertmhaas@gmail.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
prokind column (was Re: [HACKERS] SQL procedures) Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: prokind column (was Re: [HACKERS] SQL procedures) Tom Lane <tgl@sss.pgh.pa.us>
Re: prokind column (was Re: [HACKERS] SQL procedures) Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: prokind column (was Re: [HACKERS] SQL procedures) Tom Lane <tgl@sss.pgh.pa.us>
Re: prokind column (was Re: [HACKERS] SQL procedures) Michael Paquier <michael@paquier.xyz>
Re: prokind column (was Re: [HACKERS] SQL procedures) Tom Lane <tgl@sss.pgh.pa.us>
Re: prokind column (was Re: [HACKERS] SQL procedures) Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: prokind column (was Re: [HACKERS] SQL procedures) Michael Paquier <michael@paquier.xyz>
Re: prokind column (was Re: [HACKERS] SQL procedures) Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: prokind column (was Re: [HACKERS] SQL procedures) Catalin Iacob <iacobcatalin@gmail.com>
Re: prokind column (was Re: [HACKERS] SQL procedures) Tom Lane <tgl@sss.pgh.pa.us>
Re: prokind column (was Re: [HACKERS] SQL procedures) Michael Paquier <michael@paquier.xyz>
Re: prokind column (was Re: [HACKERS] SQL procedures) John Naylor <jcnaylor@gmail.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Merlin Moncure <mmoncure@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Merlin Moncure <mmoncure@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Merlin Moncure <mmoncure@gmail.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Konstantin Knizhnik <k.knizhnik@postgrespro.ru>
Re: [HACKERS] SQL procedures Simon Riggs <simon@2ndquadrant.com>
Re: [HACKERS] SQL procedures Simon Riggs <simon@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Tom Lane <tgl@sss.pgh.pa.us>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Thomas Munro <thomas.munro@enterprisedb.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Robert Haas <robertmhaas@gmail.com>
Re: [HACKERS] SQL procedures Simon Riggs <simon@2ndquadrant.com>
Re: [HACKERS] SQL procedures Simon Riggs <simon@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Pavel Stehule <pavel.stehule@gmail.com>
Re: [HACKERS] SQL procedures Corey Huinker <corey.huinker@gmail.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Re: [HACKERS] SQL procedures Craig Ringer <craig@2ndquadrant.com>
Re: [HACKERS] SQL procedures Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: [HACKERS] SQL procedures Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
On 11/8/17 09:23, Merlin Moncure wrote:
> I do wonder how transaction control could be added later.
> 
> The last time I (lightly) looked at this, I was starting to think that
> working transaction control into the SPI interface was the wrong
> approach; pl/pgsql would have to adopt a very different set of
> behaviors if it was called in a function or a proc.  If you restricted
> language choice to purely SQL, you could work around this problem; SPI
> languages would be totally abstracted from those sets of
> considerations and you could always call an arbitrary language
> function if you needed to.  SQL has no flow control but I'm not too
> concerned about that.

I have already submitted a separate patch that addresses these questions.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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