Re: [HACKERS] Hash Function

2015-01-12 Thread Jim Nasby
On 1/11/15 8:52 AM, Ravi Kiran wrote: Hi, I want to know what kind of hash function postgres is using currently, can someone please explain the algorithm postgres is using for the hash function in the hash join algorithm. That's ultimately going to be determined by the operator family of

[HACKERS] Hash Function

2015-01-11 Thread Ravi Kiran
Hi, I want to know what kind of hash function postgres is using currently, can someone please explain the algorithm postgres is using for the hash function in the hash join algorithm. Thanks, K.Ravikiran