Re: PoC plpgsql - possibility to force custom or generic plan

Hi

2017-01-24 21:33 GMT+01:00 Pavel Stehule <pavel.stehule@gmail.com>:

>
>
>
>>
>>> Perhaps that's as simple as renaming all the existing _ns_* functions to
>>> _block_ and then adding support for pragmas...
>>>
>>> Since you're adding cursor_options to PLpgSQL_expr it should probably be
>>> removed as an option to exec_*.
>>>
>>
>> I have to recheck it. Some cursor options going from dynamic cursor
>> variables and are related to dynamic query - not query that creates query
>> string.
>>
>
> hmm .. so current state is better due using options like
> CURSOR_OPT_PARALLEL_OK
>
>      if (expr->plan == NULL)
>         exec_prepare_plan(estate, expr, (parallelOK ?
>                           CURSOR_OPT_PARALLEL_OK : 0) |
> expr->cursor_options);
>
> This options is not permanent feature of expression - and then I cannot to
> remove cursor_option argument from exec_*
>
> I did minor cleaning - remove cursor_options from plpgsql_var
>
> Regards
>
> Pavel
>


+ basic doc

Regards

Pavel