On 06/15/15 05:44, Kaijiang Chen wrote:
I've checked the source codes in postgresql 9.2.4. In function
static bool
grow_memtuples(Tuplesortstate *state)
the codes:
/*
* On a 64-bit machine, allowedMem could be high enough to get us into
* trouble with MaxAllocSize,
On Thu, Jun 11, 2015 at 7:18 PM, Sasa Vilic sasavi...@gmail.com wrote:
Hi,
I have a query that takes ridiculously long to complete (over 500ms) but if
I disable nested loop it does it really fast (24.5ms)
Here are links for
* first request (everything enabled):