On Tue, Aug 22, 2023 at 10:35 AM Jian Guo <gjian@vmware.com> wrote:
>
> Sure, Tomas.
>
> Here is the PG Commitfest link: https://commitfest.postgresql.org/44/4510/
> ________________________________
hi.
wondering around http://cfbot.cputube.org/
there is a compiler warning: https://cirrus-ci.com/task/6052087599988736
I slightly edited the code, making the compiler warning out.
I am not sure if the following duplicate comment from (rte->rtekind ==
RTE_SUBQUERY && !rte->inh) branch is correct.
/*
* OK, recurse into the subquery. Note that the original setting
* of vardata->isunique (which will surely be false) is left
* unchanged in this situation. That's what we want, since even
* if the underlying column is unique, the subquery may have
* joined to other tables in a way that creates duplicates.
*/
Index varnoSaved = var->varno;
here varnoSaved should be int?
image attached is the coverage report
if I understand coverage report correctly,
`
if (rel->subroot) examine_simple_variable(rel->subroot, var, vardata);
`
the above never actually executed?
