Re: [HACKERS] 9.5 release notes

2015-06-12 Thread Bruce Momjian
On Fri, Jun 12, 2015 at 12:49:11PM +0900, Fujii Masao wrote: On Thu, Jun 11, 2015 at 1:15 PM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Bruce Momjian
On Thu, Jun 11, 2015 at 10:20:13AM +0530, Amit Kapila wrote: On Thu, Jun 11, 2015 at 9:45 AM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes.  You can view the output here:         http://momjian.us/pgsql_docs/release-9-5.html Thanks

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Tomas Vondra
Hi, On 06/11/15 06:15, Bruce Momjian wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear here:

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Robert Haas
On Thu, Jun 11, 2015 at 4:23 PM, Peter Geoghegan p...@heroku.com wrote: Secondly, Robert didn't credit himself as an author in his commit message for the abbreviated keys infrastructure + text opclass support *at all*. However, I think that Robert should be listed as a secondary author of the

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Peter Geoghegan
On Thu, Jun 11, 2015 at 2:17 PM, Robert Haas robertmh...@gmail.com wrote: On Thu, Jun 11, 2015 at 4:23 PM, Peter Geoghegan p...@heroku.com wrote: Secondly, Robert didn't credit himself as an author in his commit message for the abbreviated keys infrastructure + text opclass support *at all*.

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Peter Geoghegan
On Wed, Jun 10, 2015 at 9:15 PM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: + listitem + para +Improve the speed of sorting character and numeric fields (Robert +Haas, Peter

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Peter Geoghegan
On Thu, Jun 11, 2015 at 1:23 PM, Peter Geoghegan p...@heroku.com wrote: * Add sortsupport (support for non-SQL callable interface for comparators) with abbreviation capability to text/varlena operator class. This significantly accelerates sorting on text columns. (4ea51cdfe85 too, but also

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Amit Kapila
On Thu, Jun 11, 2015 at 8:24 PM, Bruce Momjian br...@momjian.us wrote: On Thu, Jun 11, 2015 at 10:20:13AM +0530, Amit Kapila wrote: On Thu, Jun 11, 2015 at 9:45 AM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Fujii Masao
On Thu, Jun 11, 2015 at 1:15 PM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear here:

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Bruce Momjian
On Thu, Jun 11, 2015 at 02:00:08PM +0900, Amit Langote wrote: On 2015-06-11 PM 01:15, Bruce Momjian wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Bruce Momjian
On Thu, Jun 11, 2015 at 12:13:26PM -0400, Robert Haas wrote: On Thu, Jun 11, 2015 at 11:32 AM, Bruce Momjian br...@momjian.us wrote: Improve hash creation and lookup performance (Tomas Vondra, Teodor Sigaev, Tom Lane, Robert Haas) I suggest haveing two separate items. One

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Robert Haas
On Thu, Jun 11, 2015 at 11:32 AM, Bruce Momjian br...@momjian.us wrote: Improve hash creation and lookup performance (Tomas Vondra, Teodor Sigaev, Tom Lane, Robert Haas) I suggest haveing two separate items. One of those is about the Hash executor node and the other is about

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Tom Lane
Bruce Momjian br...@momjian.us writes: On Thu, Jun 11, 2015 at 05:16:07PM +1200, David Rowley wrote: Would you also be able to mention something about f15821e and d222585 ? I am going to defer to Tom on that. I have added optimizer changes in the past but he didn't feel it made sense unless

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Tom Lane
Robert Haas robertmh...@gmail.com writes: On Thu, Jun 11, 2015 at 11:32 AM, Bruce Momjian br...@momjian.us wrote: Improve hash creation and lookup performance (Tomas Vondra, Teodor Sigaev, Tom Lane, Robert Haas) I suggest haveing two separate items. One of those is about the Hash executor

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Robert Haas
On Thu, Jun 11, 2015 at 12:14 PM, Bruce Momjian br...@momjian.us wrote: On Thu, Jun 11, 2015 at 12:13:26PM -0400, Robert Haas wrote: On Thu, Jun 11, 2015 at 11:32 AM, Bruce Momjian br...@momjian.us wrote: Improve hash creation and lookup performance (Tomas Vondra, Teodor

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Josh Berkus
On 06/10/2015 09:50 PM, Amit Kapila wrote: Also shall we mention about below in Migrations to 9.5 section pg_basebackup will not not work in tar mode against 9.4 and older servers, as we have introduced a new protocol option in that mode. AFAIK, pg_basebackup has never worked across

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Magnus Hagander
On Thu, Jun 11, 2015 at 8:56 PM, Josh Berkus j...@agliodbs.com wrote: On 06/10/2015 09:50 PM, Amit Kapila wrote: Also shall we mention about below in Migrations to 9.5 section pg_basebackup will not not work in tar mode against 9.4 and older servers, as we have introduced a new

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Bruce Momjian
On Thu, Jun 11, 2015 at 05:16:07PM +1200, David Rowley wrote: On 11 June 2015 at 16:15, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes.  You can view the output here:         http://momjian.us/pgsql_docs/release-9-5.html

Re: [HACKERS] 9.5 release notes

2015-06-11 Thread Bruce Momjian
On Thu, Jun 11, 2015 at 02:16:59PM +0200, Tomas Vondra wrote: Hi, On 06/11/15 06:15, Bruce Momjian wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear

Re: [HACKERS] 9.5 release notes

2015-06-10 Thread Amit Langote
On 2015-06-11 PM 01:15, Bruce Momjian wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear here:

Re: [HACKERS] 9.5 release notes

2015-06-10 Thread David Rowley
On 11 June 2015 at 16:15, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html Thanks Bruce. Would you also be able to mention something about f15821e and

Re: [HACKERS] 9.5 release notes

2015-06-10 Thread Amit Kapila
On Thu, Jun 11, 2015 at 9:45 AM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html Thanks for writing the Release notes. Some comments: Have pg_basebackup

Re: [HACKERS] 9.5 release notes

2015-06-10 Thread Michael Paquier
On Thu, Jun 11, 2015 at 1:15 PM, Bruce Momjian br...@momjian.us wrote: I have committed the first draft of the 9.5 release notes. You can view the output here: http://momjian.us/pgsql_docs/release-9-5.html and it will eventually appear here:

Re: [HACKERS] 9.5 release notes may need ON CONFLICT DO NOTHING compatibility notice for FDW authors

2015-05-26 Thread Albe Laurenz
Peter Geoghegan wrote: In any case, third party foreign data wrappers that target other database system will totally ignore ON CONFLICT DO NOTHING when built against the master branch (unless they consider these questions). They should perhaps make a point of rejecting DO NOTHING outright

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