Robert Haas 57a6a72b6b Enable parallelism for prepared statements and extended query protocol. ... Parallel query can't handle running a query only partially rather than to completion. However, there seems to be no way to run a statement prepared via SQL PREPARE other than to completion, so we can enable it there without a problem. The situation is more complicated for the extend query protocol. libpq seems to provide no way to send an Execute message with a non-zero rowcount, but some other client might. If that happens, and a parallel plan was chosen, we'll execute the parallel plan without using any workers, which may be somewhat inefficient but should still work. Hopefully this won't be a problem; users can always set max_parallel_degree=0 to avoid choosing parallel plans in the first place. Amit Kapila, reviewed by me.		2016-02-25 13:02:18 +05:30
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dest.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
fastpath.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
Makefile	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
postgres.c	Enable parallelism for prepared statements and extended query protocol.	2016-02-25 13:02:18 +05:30
pquery.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00
utility.c	Update copyright for 2016	2016-01-02 13:33:40 -05:00