Re: [HACKERS] Fix for PL/Python slow input arrays traversal issue

2016-09-19 Thread Dave Cramer
Yes, this should be closed as it is contained in https://commitfest.postgresql.org/10/697/ -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

Re: [HACKERS] Fix for PL/Python slow input arrays traversal issue

2016-09-18 Thread Dave Cramer
Pavel, I will pick these up. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

Re: [HACKERS] Fix for PL/Python slow input arrays traversal issue

2016-09-09 Thread Pavel Stehule
This entry, should be closed, because this patch is part of another patch The new status of this patch is: Waiting on Author -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

[HACKERS] Fix for PL/Python slow input arrays traversal issue

2016-07-28 Thread Alexey Grishchenko
Hi Following issue exists with PL/Python: when your function takes array as input parameters, processing arrays of fixed-size elements containing null values is many times slower than processing same array without nulls. Here is an example: -- Function create or replace function test(a int8[]) r