Re: [HACKERS] Parameterization of partial path

2017-02-10 Thread Antonin Houska
Robert Haas wrote: > On Thu, Feb 9, 2017 at 12:36 PM, Antonin Houska wrote: > > When looking at try_partial_hashjoin_path and try_partial_nestloop_path > > functions I'm failing to understand the comment "Parameterized partial paths > > are not supported.". > > > > It's clear to me that GatherPa

Re: [HACKERS] Parameterization of partial path

2017-02-10 Thread Amit Kapila
On Thu, Feb 9, 2017 at 11:36 PM, Robert Haas wrote: > On Thu, Feb 9, 2017 at 12:36 PM, Antonin Houska wrote: >> When looking at try_partial_hashjoin_path and try_partial_nestloop_path >> functions I'm failing to understand the comment "Parameterized partial paths >> are not supported.". >> >> It'

Re: [HACKERS] Parameterization of partial path

2017-02-09 Thread Robert Haas
On Thu, Feb 9, 2017 at 12:36 PM, Antonin Houska wrote: > When looking at try_partial_hashjoin_path and try_partial_nestloop_path > functions I'm failing to understand the comment "Parameterized partial paths > are not supported.". > > It's clear to me that GatherPath can't have parameters because