Re: [HACKERS] Disable cross products in postgres - Mailing list pgsql-hackers

From Gourav Kumar
Subject Re: [HACKERS] Disable cross products in postgres
Date
Msg-id CAPzqDmh15Aw3vEvtUFdgoJeq10hDXQdg5rarLEuk4NYpY7Jgrw@mail.gmail.com
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In response to Re: [HACKERS] Disable cross products in postgres  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: [HACKERS] Disable cross products in postgres
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Can you guide me where to look for it?

On 14 October 2017 at 01:35, Robert Haas <robertmhaas@gmail.com> wrote:
On Fri, Oct 13, 2017 at 3:41 PM, Gourav Kumar <gourav1905@gmail.com> wrote:
> is there some way through which I can disable cross products in postgresql?
>
> This will make the DP join to not to consider join between two relations if
> they don't have a join predicate among them.

I mean, it would be easy enough to modify the code.  We don't have a
configuration option for it.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



--
Thanks,
Gourav Kumar
Computer Science and Automation
Indian Institute of Science

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