Thomas Munro <thomas.munro@enterprisedb.com> writes:
> On Fri, Jan 12, 2018 at 12:16 AM, Tatsuro Yamada
> <yamada.tatsuro@lab.ntt.co.jp> wrote:
>> I found a variable (queryEnv) which should be added in
>> ExplainOneQuery_hook because if it is missing, hook function
>> can't call ExplainOnePlan.
> Yeah, I think you're right. That's an oversight in 18ce3a4a.
Clearly :-(. Too bad we didn't find this sooner --- I suppose changing it
in v10 now is a nonstarter. Will push to HEAD though.
regards, tom lane