[HACKERS] patch for pg_ctl.c to add windows service start-type

2010-08-16 Thread Quan Zongliang
or SERVICE_DEMAND_START respectively. regards -- Quan Zongliang quanzongli...@gmail.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

[HACKERS] Fw: patch for pg_ctl.c to add windows service start-type

2010-08-17 Thread Quan Zongliang
Sorry. I forget to attach the patch file. Begin forwarded message: Date: Mon, 16 Aug 2010 19:49:20 +0800 From: Quan Zongliang quanzongli...@gmail.com To: pgsql-hackers@postgresql.org Subject: patch for pg_ctl.c to add windows service start-type Hi, all I modified pg_ctl.c to add a new option

Re: [HACKERS] Fw: patch for pg_ctl.c to add windows service start-type

2010-08-19 Thread Quan Zongliang
? Seems it'd be simpler to assign the right value to the variable in the getopt() code to start with. -- Álvaro Herrera alvhe...@commandprompt.com The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Quan Zongliang

Re: [HACKERS] Fw: patch for pg_ctl.c to add windows service start-type

2010-08-19 Thread Quan Zongliang
I don't know how to edit documents exactly before. Thanks. On Thu, 19 Aug 2010 08:48:53 -0700 David Fetter da...@fetter.org wrote: On Thu, Aug 19, 2010 at 10:24:54PM +0800, Quan Zongliang wrote: documents attached. html and man-page Thanks! For future reference, the way to patch docs

Re: [HACKERS] Fw: patch for pg_ctl.c to add windows service start-type

2010-08-22 Thread Quan Zongliang
Sure, I agree. New patch attached. How about this? On Fri, 20 Aug 2010 11:21:18 +0200 Magnus Hagander mag...@hagander.net wrote: On Fri, Aug 20, 2010 at 01:01, Quan Zongliang quanzongli...@gmail.com wrote: Because Windows's CreateService has serial start-type: SERVICE_AUTO_START

Re: [HACKERS] Fw: patch for pg_ctl.c to add windows service start-type

2010-08-24 Thread Quan Zongliang
Which files need be modified? sgml, html, and man-page or only sgml? I am not familiar with this. On Sun, 22 Aug 2010 08:25:59 -0700 David Fetter da...@fetter.org wrote: On Sun, Aug 22, 2010 at 10:03:32PM +0800, Quan Zongliang wrote: Sure, I agree. New patch attached. How about

Re: [HACKERS] Patch BUG #5103: pg_ctl -w (re)start fails with custom unix_socket_directory

2010-12-21 Thread Quan Zongliang
. -- Quan Zongliang quanzongli...@gmail.com -- 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] Patch BUG #5103: pg_ctl -w (re)start fails with custom unix_socket_directory

2010-12-23 Thread Quan Zongliang
this patch tomorrow and it will be in 9.1. Thanks for the report. Nice work. -- Quan Zongliang quanzongli...@gmail.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

[HACKERS] compare lower case and upper case when encoding is utf-8

2012-06-16 Thread Quan Zongliang
'A''a' false I am not sure it is normal or not. But in Chinese, the lower case should be greater than upper, same as locale C. I made some code try to fix it. It seems to work fine. Quan Zongliang -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription

Re: [HACKERS] compare lower case and upper case when encoding is utf-8

2012-06-17 Thread Quan Zongliang
On 2012/6/18 7:13, Peter Eisentraut wrote: On lör, 2012-06-16 at 16:21 +0800, Quan Zongliang wrote: I found that lower case is less than upper case when the db is created with utf8. I tried below locale en_US.utf8 'A''a' false locale ja_JP.utf8 'A''a' true

[HACKERS] Patch BUG #5103: pg_ctl -w (re)start fails with custom unix_socket_directory

2010-11-27 Thread Quan Zongliang
Now it is createdb: createdb.o ... keywords.o | submake-libpq How to do this? -- SEARCHING JOB. I can work on C/C++. Quan Zongliang quanzongli...@gmail.com diff --git a/src/bin/pg_ctl/pg_ctl.c b/src/bin/pg_ctl/pg_ctl.c old mode 100644 new mode 100755 index

Re: [HACKERS] improve Chinese locale performance

2013-07-22 Thread Quan Zongliang
On 07/22/2013 03:54 PM, Craig Ringer wrote: On 07/22/2013 12:17 PM, Quan Zongliang wrote: Hi hackers, I tried to improve performance when database is Chinese. Under openSUSE, create index on table with 54996 rows locale=C, 140ms locale=zh_CN, 985ms I think the function strcoll() of Linux

Re: [HACKERS] improve Chinese locale performance

2013-07-23 Thread Quan Zongliang
On 07/23/2013 09:42 PM, Craig Ringer wrote: (Replying on phone, please forgive bad quoting) Isn't this pretty much what adopting ICU is supposed to give us? OS-independent collations? Yes, we need OS-independent collations. I'd be interested in seeing the rest data for this performance

Re: [HACKERS] improve Chinese locale performance

2013-09-04 Thread Quan Zongliang
of strcoll(). How about this? Regards. Quan Zongliang -- 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] improve Chinese locale performance

2013-09-09 Thread Quan Zongliang
On 09/06/2013 01:02 AM, Robert Haas wrote: On Wed, Sep 4, 2013 at 11:02 PM, Quan Zongliang quanzongli...@gmail.com wrote: I think of a new idea. Add a compare method column to pg_collation. Every collation has its own compare function or null. When function varstr_cmp is called, if specified

[HACKERS] PL/pgSQL support to define multi variables once

2014-06-13 Thread Quan Zongliang
|| local_c; end; $$ LANGUAGE plpgsql; Regards, Quan Zongliang --- 此电子邮件没有病毒和恶意软件,因为 avast! 防病毒保护处于活动状态。 http://www.avast.com diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y index e3a992c..2737a3a 100644 --- a/src/pl/plpgsql/src/pl_gram.y +++ b/src/pl/plpgsql/src/pl_gram.y

Re: [HACKERS] PL/pgSQL support to define multi variables once

2014-06-13 Thread Quan Zongliang
On 06/13/2014 03:42 PM, Ian Barwick wrote: Hi On 14/06/13 16:20, Quan Zongliang wrote: Hi all, Please find the attachment. By my friend asking, for convenience, support to define multi variables in single PL/pgSQL line. Like this: CREATE OR REPLACE FUNCTION try_mutlivardef() RETURNS text