On Wed, Apr 13, 2016 at 9:46 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> On Tue, Apr 12, 2016 at 10:24 PM, Etsuro Fujita
> <fujita.etsuro@lab.ntt.co.jp> wrote:
>>> How about we encapsulate the while (PQisBusy(...)) loop into a new
>>> function pgfdw_get_result(), which can be called after first calling
>>> PQsendQueryParams()? So then this code will say dmstate->result =
>>> pgfdw_get_result(dmstate->conn). And we can do something similar for
>>> the other call to PQexecParams() in create_cursor(). Then let's also
>>> add something like pgfdw_exec_query() which calls PQsendQuery() and
>>> then pgfdw_get_result, and use that to replace all of the existing
>>> calls to PQexec().
>>>
>>> Then all the SQL postgres_fdw executes would be interruptible, not
>>> just the new stuff.
>>
>> Seems like a good idea. Will do.
>
> When will you do this? We are on a bit of a time budget here.
Fujita-san, I can code that tomorrow or in two days if need be. That
should not be an issue from here.
--
Michael
