Re: [HACKERS] Memory leak when querying GIN indexes

2016-04-14 Thread Tom Lane
Julien Rouhaud writes: > My colleague Adrien reported me a memory leak in GIN indexes while doing > some benchmark on several am. > ... > I'm not at all familiar with GIN code, but naive attached patch seems to > fix the issue and not break anything. I can reproduce

[HACKERS] Memory leak when querying GIN indexes

2016-04-14 Thread Julien Rouhaud
Hello, My colleague Adrien reported me a memory leak in GIN indexes while doing some benchmark on several am. Here is a test case to reproduce the issue: CREATE TABLE test AS ( SELECT t FROM generate_series(now(), now() + interval '10 day', '1 second') AS d(t) CROSS JOIN