[GENERAL] Mogwai ER-DesignerNG 1.7-SNAPSHOT available
Mogwai ERDesigner NG is a Java based entity releationship design tool. It includes the following key features: * is based on Java and can be run on Windows and Unix systems * has a powerful WYSIWYG for physical database design * handles tables, relations, indexes and comments * supports a central repository for all models ( Model Repository ) * supports subject areas * supports domains * supports MySQL, Oracle, DB2(experimental), Microsoft SQLServer, PostgreSQL and H2 * creates the SQL DDL statements for schema creation * has an integrated schema version control system * can generate schema migration scripts for every change * stores the database definition as XML files for further processing * can export the database schema as GIF, BMP, JPEG or SVG files * has an integrated reverse engineering module for existing schemas * has a build in schema compare feature * can generate schema documentation as PDF, HTML, RTF and other formats * supports schema conversion between different dialects * it is based on GPL license * support is available by authors and newsgroups Also, ERDesignerNG is available as a SQuirreL SQL and as a NetBeans Plugin. There is also a new feature for OpenXava application skeleton generation for the loaded database model. The 1.7-SNAPSHOT release includes the following changes: * Improved UI response during long time tasks like reverse engineering and complete compare * Added support for automatic IZPack installers * Improved handling of recently used files and last database connections * Added support for H2 (Thanks to Thomas Breitkreuz) * Improved complete compare functionality for indexes * If there is a duplicate relation name during reverse engineering, a new unique name is generated * Added support to Export model to OpenXava * Bug Fixing 2513135 [ERDesignerNG] Oracle complete compare fails with date colum * Bug Fixing 2675526 [ERDesignerNG] Generation of migration script not possible * Bug Fixing 2615849 [ERDesignerNG] Wrong dialect is used to communicate with rep * Bug Fixing 2504309 [ERDesignerNG] ERdesigner 1.6: problems on exit * Bug Fixing 2675509 [ERDesignerNG] Oracle RE of indexes fails * Bug Fixing 2616079 [ERDesignerNG] OnUpdate=Cascade not persisted * Bug Fixing 2675551 [ERDesignerNG] DB model comparison does not work * Bug Fixing 2675559 [ERDesignerNG] Clipping labels * Bug Fixing 2686597 [ERDesignerNG] Used domains are deletable * Bug Fixing 2686630 [ERDesignerNG] Default value not setable * Bug Fixing 2686882 [ERDesignerNG] Domains not initialized * Bug Fixing 2686627 [ERDesignerNG] 'NOT NULL' ist not generated * Bug Fixing 2675535 [ERDesignerNG] Not possible to edit relations in subject area * Bug Fixing 2292224 [ERDesignerNG] Comments cannot be added to Subject Areas * Bug Fixing 2735418 [ERDesignerNG] Table content is clipped * Bug Fixing 2735413 [ERDesignerNG] German umlauts corrupted * Implemented FR 2581994 [ERDesignerNG] Support for function based indexes * Implemented FR 1905364 [ERDesignerNG] Add support for views ( early alpha ) * Implemented FR 2675641 [ERDesignerNG] ESC Default buttons for dialogs * Implemented FR 2686903 [ERDesignerNG] Store main window size * Implemented FR 2675574 [ERDesignerNG] Resizable dialog windows * Implemented FR 1889667 [ERDesignerNG] Allow editing of Edge Waypoints ( right click + ALT ) * Implemented FR 2686546 [ERDesignerNG] Save vs. Save As * Implemented FR 2169348 [ERDesignerNG] Allow switching of database/ dialect to generated mult. ddls * Implemented FR 2690714 [ERDesignerNG] Add relation constraint RESTRICT * Implemented FR 2714523 [ERDesignerNG] prompt for password before db operation * Implemented FR 2504332 [ERDesignerNG] better comments display * Implemented FR 2711884 [ERDesignerNG] Add support for hidden relationships * Implemented FR 2686547 [ERDesignerNG] Export to HTML * Implemented FR 2220184 [ERDesignerNG] Make documentation available as JavaHelp * Implemented FR 2690710 [ERDesignerNG] Start script should switch to installation directory * Implemented FR 2725418 [ERDesignerNG] Add support for custom types Feel free to visit the projects website at http://mogwai.sourceforge.net for more details. Regards Mirko Sertic Project admin -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Postgres's Performance degrades after heavy db operation
I checked the release notes till 8.1.17, but could not come across any such issue which leads to db performance degradation after doing heavy db operations. AutoVacuum is also enabled parallel. -Original Message- From: Grzegorz Jaśkiewicz [mailto:gryz...@gmail.com] Sent: Monday, June 08, 2009 9:59 PM To: Preeti Khura Cc: pgsql-general@postgresql.org Subject: Re: [GENERAL] Postgres's Performance degrades after heavy db operation oh, and take the time to upgrade to newest 8.1.X as the matter of urgency!. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Postgres's Performance degrades after heavy db operation
2009/6/10 Preeti Khurana preeti.khur...@globallogic.com: I checked the release notes till 8.1.17, but could not come across any such issue which leads to db performance degradation after doing heavy db operations. AutoVacuum is also enabled parallel. Note that you might be much better served moving to 8.3 if HOT can help with your usage patterns. A database I work with dropped in load by about 1/2 (maybe a bit more) just by switching to 8.3. But it's not magic pixie dust and if your usage patterns preclude HOT helping (i.e. updating every row in a table) then I don't expect any miracles. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Postgres's Performance degrades after heavy db operation
In response to Preeti Khurana preeti.khur...@globallogic.com: I checked the release notes till 8.1.17, but could not come across any such issue which leads to db performance degradation after doing heavy db operations. I don't think that was his point. I expect it was something more along the lines of crashing bugs and data corruption bugs that you might want to have fixed. AutoVacuum is also enabled parallel. Which means virtually nothing if we're trying to help you tune. What are your autovacuum settings? Simply turning it on is not always enough (if it were, there wouldn't be a need to have other settings, now would there) And I'll reiterate something that was said on this thread earlier ... it's likely that autovacuum isn't going to be enough for your usage pattern. Have you posted the output of VACUUM VERBOSE yet? -- Bill Moran http://www.potentialtech.com http://people.collaborativefusion.com/~wmoran/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] limit table to one row
On 2009-06-09, Grzegorz Jaśkiewicz gryz...@gmail.com wrote: 2009/6/9 Brandon Metcalf bran...@geronimoalloys.com: I'm not sure I follow how this solves the problem. Well, surely if you just need one row, you need single value per key. And that's the, imo , better solution to that problem, than limiting number of rows. not really, if different keys have different types of values associated. one application I work with has a config table with atleast text, integer, interval, and boolean values. -- GJ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Upgrade from Postgres 8.2.4 to 8.3.5
Nykolyn, Andrew P (AS) andrew.nyko...@ngc.com writes: I have successfully installed 8.3.5 as a fresh install on a Redhat 4.5 machine. Now I try to upgrade another Redhat 4.5 machine with an existing 8.2.4 install and the make check fails all tests. When I look at the results file for each type being tested I see the same error indicating that there is an undefined symbol: pg_valid_server_encoding_id and the test does not get run. Any ideas on what I might be missing or have to change? Thanks much. Sounds like you are trying to use an 8.3 client program with an 8.2 version of libpq.so. regards, tom lane Why would the new install of 8.3.5 be using an 8.2 version of libpq.so and how could I insure using the correct or 8.3 version of libpq.so for the install? Thanks. Andy Nykolyn -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] Average connections
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. BR, - -- Pedro Doria Meunier GSM: +351 96 17 20 188 Skype: pdoriam -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFKL4ph2FH5GXCfxAsRAqOBAJwOJ2H4FVKAuIMxFtWasZpdI0cdggCgv2qM 5+JF4AV8VBobs1lVqeIQw9o= =Am3y -END PGP SIGNATURE- -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Average connections
In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. The pg_stat_activity table holds 1 row for each connection with information on what that connection is doing. It wouldn't be very difficult to write a passthrough script for something like MRTG to graph this data. -- Bill Moran http://www.potentialtech.com http://people.collaborativefusion.com/~wmoran/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Upgrade from Postgres 8.2.4 to 8.3.5
Nykolyn, Andrew P (AS) andrew.nyko...@ngc.com writes: Sounds like you are trying to use an 8.3 client program with an 8.2 version of libpq.so. Why would the new install of 8.3.5 be using an 8.2 version of libpq.so It's the same major version number, ie libpq.so.5, so if you'd failed to replace 8.2 with 8.3 then the clients would try to use the 8.2 version. Which would work fine for 8.2 clients and not so much for 8.3 clients, because the 8.3 version exports additional functions. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Average connections
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thank you Bill for your tip. As far as the table's name is concerned the only one I can find is 'pg_statistic' (under pg_catalog). I'm using PGSQL 8.2.9 on x86_64. BR, Pedro Doria Meunier GSM: +351 96 17 20 188 Skype: pdoriam Bill Moran wrote: In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. The pg_stat_activity table holds 1 row for each connection with information on what that connection is doing. It wouldn't be very difficult to write a passthrough script for something like MRTG to graph this data. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFKL8ND2FH5GXCfxAsRAu/XAJ43UGqlzv5gfzg1YgECbhvL2MaPzwCdEnt3 GfewITsorV/t7cfpq3WxVqM= =84cI -END PGP SIGNATURE- -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Average connections
On Wed, 2009-06-10 at 15:29 +0100, Pedro Doria Meunier wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thank you Bill for your tip. As far as the table's name is concerned the only one I can find is 'pg_statistic' (under pg_catalog). I'm using PGSQL 8.2.9 on x86_64. BR, http://www.postgresql.org/docs/8.2/interactive/monitoring-stats.html#MONITORING-STATS-VIEWS-TABLE pg_stat_database also has the number of active server processes connected to a database. Bill Moran wrote: In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. The pg_stat_activity table holds 1 row for each connection with information on what that connection is doing. It wouldn't be very difficult to write a passthrough script for something like MRTG to graph this data. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFKL8ND2FH5GXCfxAsRAu/XAJ43UGqlzv5gfzg1YgECbhvL2MaPzwCdEnt3 GfewITsorV/t7cfpq3WxVqM= =84cI -END PGP SIGNATURE- -- Brad Nicholson 416-673-4106 Database Administrator, Afilias Canada Corp. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Average connections
In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thank you Bill for your tip. As far as the table's name is concerned the only one I can find is 'pg_statistic' (under pg_catalog). I'm using PGSQL 8.2.9 on x86_64. Can't imagine why you're not seeing it. It existed in 8.2, and I don't know of any config setting that would make it not show up. Bill Moran wrote: In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. The pg_stat_activity table holds 1 row for each connection with information on what that connection is doing. It wouldn't be very difficult to write a passthrough script for something like MRTG to graph this data. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFKL8ND2FH5GXCfxAsRAu/XAJ43UGqlzv5gfzg1YgECbhvL2MaPzwCdEnt3 GfewITsorV/t7cfpq3WxVqM= =84cI -END PGP SIGNATURE- -- Bill Moran http://www.potentialtech.com http://people.collaborativefusion.com/~wmoran/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] fulltext search udf
Hi everybody,
altough I know that the way over a Trigger is preferred, I can't see what is wrong in my
function. It must be an escaping error:
CREATE OR REPLACE FUNCTION
user_insert_vector_data(text,text,text,numeric,numeric,numeric,text)
RETURNS void AS
$$
DECLARE
art_nr ALIAS for $1;
bezeichnung ALIAS FOR $2;
beschreibung ALIAS FOR $3;
preis ALIAS FOR $4;
steuersatz ALIAS FOR $5;
aktionspreis ALIAS FOR $6;
stichworte ALIAS for $7;
vect tsvector;
BEGIN
vect := setweight(to_tsvector('german',coalesce(stichworte,'')),'A') ||
setweight(to_tsvector('german',coalesce(beschreibung,'')),'B');
EXECUTE 'INSERT INTO produkte
(art_nr,bezeichnung,beschreibung,preis,steuersatz,aktionspreis,stichworte,vector)
VALUES
('''||art_nr||''','''||bezeichnung||''','''||beschreibung||''','||preis||',
'||steuersatz||','||aktionspreis||','''||stichworte||''','||vect||')';
END;
$$ LANGUAGE plpgsql;
Firering this statement:
select
user_insert_vector_data('adfvb','adfvb','adfvb',15.5,25.50,2,'alpha,beta,cesar');
results in this error:
FEHLER: Syntaxfehler bei »:«
LINE 3: ... 25.50,2,'alpha,beta,cesar','beta':2A 'adfvb...
^
QUERY: INSERT INTO produkte
(art_nr,bezeichnung,beschreibung,preis,steuersatz,aktionspreis,stichworte,vector)
VALUES ('adfvb','adfvb','adfvb',15.5,
25.50,2,'alpha,beta,cesar','beta':2A 'adfvb':4B 'alpha':1A
'cesar':3A)
CONTEXT: PL/pgSQL function user_insert_vector_data line 14 at EXECUTE
statement
vector is of datatype tsvector. So I don't understand why pg is complaining ...
Thank's for any hints and sorry for annoying if I am too blind ...
Cheers
Andy
--
Netzmeister St.Pauli
St.Pauli - Hamburg - Germany
Andreas Wenk
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Re: [GENERAL] fulltext search udf
Andreas Wenk a.w...@netzmeister-st-pauli.de writes:
EXECUTE 'INSERT INTO produkte
(art_nr,bezeichnung,beschreibung,preis,steuersatz,aktionspreis,stichworte,vector)
VALUES
('''||art_nr||''','''||bezeichnung||''','''||beschreibung||''','||preis||',
'||steuersatz||','||aktionspreis||','''||stichworte||''','||vect||')';
This is not going to work with such a half-baked approach to quoting the
data values --- any value with ' or \ in it will break it. You could
use quote_literal(), but I wonder why you are bothering with EXECUTE at
all. If you just did the INSERT directly it would run faster and be a
lot less ugly.
regards, tom lane
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Re: [GENERAL] Average connections
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all, First of all thank you very much to everyone that shared their views on the task at hand! I've actually accomplished it using MRTG :) BR, Pedro Doria Meunier GSM: +351 96 17 20 188 Skype: pdoriam Bill Moran wrote: In response to Pedro Doria Meunier pdo...@netmadeira.com: Thank you Bill for your tip. As far as the table's name is concerned the only one I can find is 'pg_statistic' (under pg_catalog). I'm using PGSQL 8.2.9 on x86_64. Can't imagine why you're not seeing it. It existed in 8.2, and I don't know of any config setting that would make it not show up. Bill Moran wrote: In response to Pedro Doria Meunier pdo...@netmadeira.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all I've googled for an answer but couldn't find one. Is there anyway to monitor the average connections to a database? Thank you in advance for any insights. The pg_stat_activity table holds 1 row for each connection with information on what that connection is doing. It wouldn't be very difficult to write a passthrough script for something like MRTG to graph this data. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFKL/fv2FH5GXCfxAsRAiFmAKCP5i4lH7g0F/aldAM3+jzRO5KfdACgsU73 2ui5R+4Gb8HPCt+4uO7SH8w= =GTGK -END PGP SIGNATURE- -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] fulltext search udf
Tom Lane wrote:
Andreas Wenk a.w...@netzmeister-st-pauli.de writes:
EXECUTE 'INSERT INTO produkte
(art_nr,bezeichnung,beschreibung,preis,steuersatz,aktionspreis,stichworte,vector)
VALUES
('''||art_nr||''','''||bezeichnung||''','''||beschreibung||''','||preis||',
'||steuersatz||','||aktionspreis||','''||stichworte||''','||vect||')';
This is not going to work with such a half-baked approach to quoting the
data values --- any value with ' or \ in it will break it. You could
use quote_literal(), but I wonder why you are bothering with EXECUTE at
all. If you just did the INSERT directly it would run faster and be a
lot less ugly.
regards, tom lane
Tom, thanks for the hint! I was really doing the wrong thing. There have
been even more errors what made me confused. Now I got it ...
Cheers
Andy
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[GENERAL] Different handling of PL/pgSQL for-loop variables in 8.3.7 vs. 8.2.7 ???
We recently upgraded from postgres version 8.2.7 to 8.3.7. The below pl/pgsql test function behaves differently in the 2 versions. The code of the function is :- CREATE OR REPLACE FUNCTION public.testloop () RETURNS varchar AS $body$ BEGIN FOR idx IN 1..10 LOOP raise notice 'idx=%', idx; idx:=idx+1; END LOOP; return ''; END; $body$ LANGUAGE 'plpgsql' The sql :- select testloop(); in 8.2.7 returns:- NOTICE: idx=1 NOTICE: idx=3 NOTICE: idx=5 NOTICE: idx=7 NOTICE: idx=9 But in 8.3.7 returns:- NOTICE: idx=1 NOTICE: idx=2 NOTICE: idx=3 NOTICE: idx=4 NOTICE: idx=5 NOTICE: idx=6 NOTICE: idx=7 NOTICE: idx=8 NOTICE: idx=9 NOTICE: idx=10 So in 8.3.7, the incrementing of the for-loop variable idx is being ignored; that is not the case in 8.2.7. Is this a new feature of 8.3.7 or a bug? Since a lot of our functions depend on manual altering of for-loop variables, any prompt help/advise/suggestions would be greatly appreciated! Thanks! atul http://www.airfacts.com/ AirFacts, Inc. 8120 Woodmont Ave., Suite 700 Bethesda, MD 20814 Tel: 301-760-7315 image001.png
Re: [GENERAL] Different handling of PL/pgSQL for-loop variables in 8.3.7 vs. 8.2.7 ???
Atul Chojar acho...@airfacts.com writes: So in 8.3.7, the incrementing of the for-loop variable idx is being ignored; that is not the case in 8.2.7. Is this a new feature of 8.3.7 or a bug? It's the new implementation. Depending on unspecified implementation details is a good way to have broken code. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] help with data recovery from injected UPDATE
Hi, I'm a noob who failed to properly sanitize incoming data from the front end. As a result, a poor hapless user managed to smuggle in a malicious UPDATE statement that corrupted every single record in a 7+ table. Only 3 fields were corrupted and of those only one is vital. But it's REALLY vital. I don't expect there's anything anyone can do, but I've been advised that some subscribers to this list are miracle-workers, so it's worth a shot. Here's how it happened. A typical update statement from the front end has the form UPDATE collections SET foreign_id=2, coin=50-30, bills=10+20 WHERE entry_date='2009-09-09'; The hapless user accidentally included TWO minus signs in one entry, so the statement looked like this: UPDATE collections SET foreign_id=2, coin=50--30, bills=10+20 WHERE entry_date='2009-09-09'; (These examples are simplified for the sake of brevity in this message.) Of course, the double minus sign comments out the rest of the line and the statement is left dangling, looking for a terminating semicolon. Now, my front-end happens to be Visual Basic 6.0 (yeah, I know) via ActiveX Data Objects (ADO). In particular, the SQL statement is invoked via the ADO Recordset object's Open() method. It appears that this Open() method automagically terminates unfinished statements, because the above statement *actually executes* in postgres when invoked form the VB front end. Naturally then, *every* record in the database has its foreign_id field set to 2 and its coin field set to 50. I *really* need to recover that foreign_id field. (As its name suggests, that field is a foreign key into a different table.) Here's some more info. As I'm a noob, I don't know what all to include here -- please ask for more info if you need it. psql version() returns PostgreSQL 8.1.5 on i686-pc-mingw32, compiled by GCC gcc.exe (GCC) 3.4.2 (mingw-special) OS is Windows XP (I think -- possibly Vista. I'll check next time I'm at that machine). Yours in need, Gus -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] help with data recovery from injected UPDATE
Gus Gutoski shared.entanglem...@gmail.com writes: Naturally then, *every* record in the database has its foreign_id field set to 2 and its coin field set to 50. I *really* need to recover that foreign_id field. (As its name suggests, that field is a foreign key into a different table.) Well, in principle you could roll back that transaction, as long as the old versions of the rows are still there and haven't been vacuumed away. This being 8.1, if you haven't turned on autovacuum there is some chance of that. Shut down any manual vacuuming setup you may have *NOW*, and then go trawl the pgsql archives for discussions of data recovery. You most likely will need to find or write a special-purpose program to change the xmin/xmax fields on the modified rows. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] Libpq on windows
I want to develop an app which uses libpq, built with mingw. Is there a download package which contains just the include files/dlls? If not, what package do I download? I don't need the server, just the client libraries. Phil
[GENERAL] Rails and PostgreSQL now up on media.postgresql.org
Greetings, The video from the June 9, 2009 SFPUG meeting, PostgreSQL as a secret weapon for high-performance Ruby on Rails applications, is now available for viewing or download from the media.postgresql.org server: http://media.postgresql.org/sfpug/sfpug-rails-20090609.mov Thanks, -- Xof -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Rails and PostgreSQL now up on media.postgresql.org
Christophe wrote: Greetings, The video from the June 9, 2009 SFPUG meeting, PostgreSQL as a secret weapon for high-performance Ruby on Rails applications, is now available for viewing or download from the media.postgresql.org server: http://media.postgresql.org/sfpug/sfpug-rails-20090609.mov Can you list the filesizes on http://media.postgresql.org/sfpug/ please? -- Postgresql php tutorials http://www.designmagick.com/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Libpq on windows
Phil Longstaff wrote: I want to develop an app which uses libpq, built with mingw. Is there a download package which contains just the include files/dlls? If not, what package do I download? I don't need the server, just the client libraries. Phil If you dont mind all the ssl stuff (5 or 6 dll's worth) you can borrow the client from pgAdmin III. I, however, just build my own w/out the ssl stuff. There is no client only, but its really not hard, just download the full source, unpack, compile and then copy the libpq.dll out. If you want mine I could copy it out so you can download it. -Andy -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Rails and PostgreSQL now up on media.postgresql.org
On Jun 10, 2009, at 6:27 PM, Chris wrote: Can you list the filesizes on http://media.postgresql.org/sfpug/ please? Josh Berkus handles that page, but I think that's a splendid idea. This particular video file is about 403MB. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [sfpug] [GENERAL] Rails and PostgreSQL now up on media.postgresql.org
On 6/10/09 7:20 PM, Christophe wrote: On Jun 10, 2009, at 6:27 PM, Chris wrote: Can you list the filesizes on http://media.postgresql.org/sfpug/ please? Oh, good idea. Didn't think of it. --Josh -- Josh Berkus PostgreSQL Experts Inc. www.pgexperts.com -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [sfpug] [GENERAL] Rails and PostgreSQL now up on media.postgresql.org
Josh Berkus wrote: On 6/10/09 7:20 PM, Christophe wrote: On Jun 10, 2009, at 6:27 PM, Chris wrote: Can you list the filesizes on http://media.postgresql.org/sfpug/ please? Oh, good idea. Didn't think of it. Thanks :D -- Postgresql php tutorials http://www.designmagick.com/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Different handling of PL/pgSQL for-loop variables in 8.3.7 vs. 8.2.7 ???
Hello 2009/6/10 Tom Lane t...@sss.pgh.pa.us: Atul Chojar acho...@airfacts.com writes: So in 8.3.7, the incrementing of the for-loop variable idx is being ignored; that is not the case in 8.2.7. Is this a new feature of 8.3.7 or a bug? It's the new implementation. Depending on unspecified implementation details is a good way to have broken code. regards, tom lane we should to mark control varables as read-only? regards Pavel Stehule -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Libpq on windows
Phil wrote: I want to develop an app which uses libpq, built with mingw. Is there a download package which contains just the include files/dlls? If not, what package do I download? I don't need the server, just the client libraries. You can use the regular binary installer for Windows, it gives you the option to deselect certain components. So you can just install th client and libraries without the server. Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
