[GENERAL] Tablespace Issue

2011-02-17 Thread Adarsh Sharma
Dear all, Today I got to have a strong issue while craeting table in a database. pdc_uima=# create table clause2_naxal as select * from clause2 c ,page_naxal_v3 p where c.source_id = p.crawled_page_id; ERROR: could not extend relation pg_tblspc/17208/17216/23098672: No space left on device

[GENERAL] libpq and Datums management with embedded C function

2011-02-17 Thread Alessandro Candini
I'm dealing witch a C function embedded into postgresql-9.0.2. I'm returning a set of rows and following the example here http://www.postgresql.org/docs/9.0/static/xfunc-c.html everything works fine, but only if I use the C string approach. I'm using libpq to retrieve data and something like

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Andrew Sullivan wrote: On Wed, Feb 16, 2011 at 10:08:53AM -0500, David Johnston wrote: I may be off-track here but triggers do not enforce referential integrity - constraints do. If you need to disable triggers you can do so via the ALTER TABLE command. Unless something very big changed when

Re: [GENERAL] Tablespace Issue

2011-02-17 Thread Scott Mead
On Thu, Feb 17, 2011 at 4:08 AM, Adarsh Sharma adarsh.sha...@orkash.comwrote: Dear all, Today I got to have a strong issue while craeting table in a database. pdc_uima=# create table clause2_naxal as select * from clause2 c ,page_naxal_v3 p where c.source_id = p.crawled_page_id; ERROR:

[GENERAL] Implement timestamp pseudotype

2011-02-17 Thread rsmogura
In order to implement sending in binary mode timestamps with / without timezone I want to create pseudo type. Driver should create this autmaticly, if it will have enough permissions. What method should I implement? 1) Of course cast to timestamp, date, time with / without time zone, in,

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread John DeSoi
On Feb 17, 2011, at 6:59 AM, Geoffrey Myers wrote: Unless something very big changed when I wasn't looking, the constraints are actually implemented as triggers under the hood. But you're right that it'd be cleaner to drop the constraints and re-add them than to fool with system triggers.

[GENERAL] The efficiency of the WAL log writer

2011-02-17 Thread Steven Elliott
Recently I became curious about the WAL log writer. I noticed that with a default ACID complaint configuration that the the WAL log writer wakes up every 200 msec (the default indicated by wal_log_writer) and does nothing. Here's a typical strace: 21:37:07.194809 select(0, NULL, NULL, NULL,

Re: [GENERAL] pl/pgSQL variable substitution

2011-02-17 Thread Tom Lane
Jeremy Palmer jpal...@linz.govt.nz writes: When I have a query that uses DESC reserved word within the function the following variable substitution occurs: ERROR: syntax error at or near $1 LINE 1: SELECT foo.bar, foo.desc FROM foo.desc ORDER BY foo.desc $1

Re: [GENERAL] The efficiency of the WAL log writer

2011-02-17 Thread Tom Lane
Steven Elliott sellio...@austin.rr.com writes: I don't think the current behavior is particularly harmful, but maybe PostgreSQL could be made to idle more quietly. Yeah, this is something that's on my personal to-do list. It's not really an efficiency/performance issue, but in a machine that's

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 We were trying to accomplish this without having to hack the dump to much. We attempted adding: set local session_replication_role = replica; But that does not seem provide the expected relief. How exactly did this fail? This should

Re: [GENERAL] could not accept SSPI security context

2011-02-17 Thread Ahmed
Hi Francisco, I tried changing that one line to use UTF-8 encoder, but the password packet didn't get fixed. It works smoothly if kept in byte array instead of string. I think changing the AuthenticationSSPI case to use context.Host may break the cases Brar's mentioned. -- View this message

Re: [GENERAL] libpq and Datums management with embedded C function

2011-02-17 Thread Merlin Moncure
On Thu, Feb 17, 2011 at 4:16 AM, Alessandro Candini cand...@meeo.it wrote: I'm dealing witch a C function embedded into postgresql-9.0.2. I'm returning a set of rows and following the example here http://www.postgresql.org/docs/9.0/static/xfunc-c.html everything works fine, but only if I use

Re: [GENERAL] SELECT INTO array[i] with PL/pgSQL

2011-02-17 Thread Dmitriy Igrishin
2011/2/16 Merlin Moncure mmonc...@gmail.com On Tue, Feb 15, 2011 at 7:51 AM, Dmitriy Igrishin dmit...@gmail.com wrote: 2011/2/15 Merlin Moncure mmonc...@gmail.com On Mon, Feb 14, 2011 at 8:37 AM, Dmitriy Igrishin dmit...@gmail.com wrote: 2011/2/14 Merlin Moncure

[GENERAL] find column name that has under score (_)

2011-02-17 Thread akp geek
Hi all - I am trying to write a query to find all the column names in database that has a underscore in it (_) example souce_id. I know like will not work , if where column_name like '%_%' Can you please help? Regards

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread Radosław Smogura
akp geek akpg...@gmail.com Thursday 17 February 2011 19:55:46 Hi all - I am trying to write a query to find all the column names in database that has a underscore in it (_) example souce_id. I know like will not work , if where column_name like '%_%' Can you please help? Regards

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread akp geek
thanks . It worked Regards On Thu, Feb 17, 2011 at 2:05 PM, Radosław Smogura rsmog...@softperience.euwrote: akp geek akpg...@gmail.com Thursday 17 February 2011 19:55:46 Hi all - I am trying to write a query to find all the column names in database that has a underscore in it

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread David Johnston
Try just using the string function position. You'll need to check the documentation or wait for others to determine which specific system views you will need to obtain the column name (if you do not already know that part). position(substring in string) int Non-Zero (or maybe = 0)

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread David Kerr
On Thu, Feb 17, 2011 at 01:55:46PM -0500, akp geek wrote: - Hi all - - - I am trying to write a query to find all the column names in - database that has a underscore in it (_) example souce_id. I know like will - not work , if where column_name like '%_%' Can you please help? - -

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread akp geek
that's right. Thanks again all for the help On Thu, Feb 17, 2011 at 2:09 PM, David Kerr d...@mr-paradox.net wrote: On Thu, Feb 17, 2011 at 01:55:46PM -0500, akp geek wrote: - Hi all - - - I am trying to write a query to find all the column names in - database that has a underscore

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Greg Sabino Mullane wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 We were trying to accomplish this without having to hack the dump to much. We attempted adding: set local session_replication_role = replica; But that does not seem provide the expected relief. How exactly did

Re: [GENERAL] find column name that has under score (_)

2011-02-17 Thread hubert depesz lubaczewski
On Thu, Feb 17, 2011 at 01:55:46PM -0500, akp geek wrote: Hi all - I am trying to write a query to find all the column names in database that has a underscore in it (_) example souce_id. I know like will not work , if where column_name like '%_%' Can you please help? where

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 set local session_replication_role = replica; But that does not seem provide the expected relief. How exactly did this fail? This should absolutely disable all triggers for you, unless you've mucked with the triggers and set them to

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Greg Sabino Mullane wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 set local session_replication_role = replica; But that does not seem provide the expected relief. How exactly did this fail? This should absolutely disable all triggers for you, unless you've mucked with the

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 I thought we had tried this before, but with an embedded BEGIN. I get the same result, although I used the -1 switch instead of the BEGIN/COMMIT: psql:backup.txt:2077303: ERROR: insert or update on table customer violates foreign key

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Greg Sabino Mullane wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 I thought we had tried this before, but with an embedded BEGIN. I get the same result, although I used the -1 switch instead of the BEGIN/COMMIT: psql:backup.txt:2077303: ERROR: insert or update on table

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Greg Sabino Mullane
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 psql:test.sql:11: ERROR: current transaction is aborted, commands ignored until end of transaction block Oops my bad, I forgot to tell you I have \set ON_ERROR_ROLLBACK on in my .psqlrc. So you'll need to add that to the top of the

[GENERAL] PostgresPlus Windows Installation Error

2011-02-17 Thread Adarsh Sharma
Dear all, I am working on Linux based Systems and install several times *postgresplus-8.4.1.2* binary and faced no issues. But Today I need to install it on Windows XP based system and fail to install it correctly. I faced to issues : One is : * could not connect to server : Connection

Re: [GENERAL] PostgresPlus Windows Installation Error

2011-02-17 Thread John R Pierce
On 02/17/11 8:55 PM, Adarsh Sharma wrote: Dear all, I am working on Linux based Systems and install several times *postgresplus-8.4.1.2* binary postgresqlplus is a commercial product of EnterpriseDB, you should contact them for support -- Sent via pgsql-general mailing list

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Greg Sabino Mullane wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 I thought we had tried this before, but with an embedded BEGIN. I get the same result, although I used the -1 switch instead of the BEGIN/COMMIT: psql:backup.txt:2077303: ERROR: insert or update on table

Re: [GENERAL] disable triggers using psql

2011-02-17 Thread Geoffrey Myers
Greg Sabino Mullane wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 set local session_replication_role = replica; But that does not seem provide the expected relief. How exactly did this fail? This should absolutely disable all triggers for you, unless you've mucked with the

[GENERAL] database instance creation

2011-02-17 Thread prabakaran.a
Dear All,In Mysql, If we create a directory under mysql/data, mysql treated as database instance without starting mysql server.Is there any similar provision in postgres where we can create a database instance without starting postgresql server.Thanks,Prabakaran A

[GENERAL] Any feedback on this query?

2011-02-17 Thread Mike Christensen
Here's my query: SELECT R.RecipeId, R.Title, R.Description, R.ImageUrl, R.Rating, R.PrepTime, R.CookTime, R.OwnerId, U.Alias FROM Recipes R INNER JOIN Users U ON U.UserId = R.OwnerId WHERE (R.PrepTime = :maxprep) ORDER BY R.Rating DESC LIMIT 100; SELECT COUNT(*) FROM Recipes R WHERE (R.PrepTime =

Re: [GENERAL] database instance creation

2011-02-17 Thread Magnus Hagander
On Thu, Feb 17, 2011 at 11:35, prabakaran.a prabakara...@zohocorp.comwrote: Dear All, In Mysql, If we create a directory under mysql/data, mysql treated as database instance without starting mysql server. Is there any similar provision in postgres where we can create a database instance

Re: [GENERAL] PostgresPlus Windows Installation Error

2011-02-17 Thread Alban Hertroys
On 18 Feb 2011, at 5:55, Adarsh Sharma wrote: One is : could not connect to server : Connection refused (0x274D/10061) Is the server running on host 127.0.0.1 and accepting TCP/Ip connections on port 5432? I chang C:/Windows/System32/Drvers/etc/host file to have below line