"Bossart, Nathan" <bossartn@amazon.com> writes:
> On 10/31/21, 1:55 PM, "Tom Lane" <tgl@sss.pgh.pa.us> wrote:
>> 1. Attached is a proposed patch to get rid of the calls in trgm_regexp.c.
> Should there be a list_free(trgmNFA->queue) at the end of
> transformGraph()?
There could be, but that's visibly invoked only once per
createTrgmNFAInternal call, so I didn't think it was worthwhile
to do so (unlike the case for processState). If we were concerned
about leakage in that function, the hash table would be a far
bigger issue.
regards, tom lane