On 1/20/19 8:24 PM, Andres Freund wrote:
> Hi,
>
> On 2019-01-20 00:24:05 +0100, Tomas Vondra wrote:
>> On 1/14/19 10:25 PM, Tomas Vondra wrote:
>>> On 12/13/18 8:09 AM, Surafel Temesgen wrote:
>>>>
>>>>
>>>> On Wed, Dec 12, 2018 at 9:28 PM Tomas Vondra
>>>> <tomas.vondra@2ndquadrant.com <mailto:tomas.vondra@2ndquadrant.com>> wrote:
>>>>
>>>>
>>>> Can you also update the docs to mention that the functions called from
>>>> the WHERE clause does not see effects of the COPY itself?
>>>>
>>>>
>>>> /Of course, i also add same comment to insertion method selection
>>>> /
>>>
>>> FWIW I've marked this as RFC and plan to get it committed this week.
>>>
>>
>> Pushed, thanks for the patch.
>
> While rebasing the pluggable storage patch ontop of this I noticed that
> the qual appears to be evaluated in query context. Isn't that a bad
> idea? ISMT it should have been evaluated a few lines above, before the:
>
> /* Triggers and stuff need to be invoked in query context. */
> MemoryContextSwitchTo(oldcontext);
>
> Yes, that'd require moving the ExecStoreHeapTuple(), but that seems ok?
>
Yes, I agree. It's a bit too late for me to hack and push stuff, but
I'll fix that tomorrow.
cheers
--
Tomas Vondra http://www.2ndQuadrant.com
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