Re: [HACKERS] proposal: schema variables

On 2019-03-24 10:32, Pavel Stehule wrote:
> ne 24. 3. 2019 v 10:25 odesílatel Erik Rijkers <er(at)xs4all(dot)nl> napsal:
>
>> On 2019-03-24 06:57, Pavel Stehule wrote:
>> > Hi
>> >
>> > rebase against current master
>>
>> I ran into this:
>>
>> (schema 'varschema2' does not exist):
>>
>> drop variable varschema2.testv cascade;
>> ERROR: schema "varschema2" does not exist
>> create variable if not exists testv as text;
>> server closed the connection unexpectedly
>> This probably means the server terminated abnormally
>> before or while processing the request.
>> connection to server was lost
>>
>>
>> (both statements are needed to force the crash)
>>
>
> I cannot to reproduce it.
> [backtrace and stuff]

Sorry, I don't have the wherewithal to get more info but I have repeated
this now on 4 different machines (debian jessie/stretch; centos).

I did notice that sometimes those two offending lines
"
drop variable varschema2.testv cascade;
create variable if not exists testv as text;
"
have to be repeated a few times (never more than 4 or 5 times) before
the crash occurs (signal 11: Segmentation fault).

Erik Rijkers