[GENERAL] CONVOLUTED CROSS-TAB ? UNION ? INTERSECT ? 16.9 second performance.... Is there a better way ???

2005-06-21 Thread Greg Patnude
=16726.014..16726.286 rows=1618 loops=1) Sort Key: activity_group, display_order, week_code Regards, Greg Patnude - Manager, Dynamic Applications Group Data Mosaics, Inc. 2406 South Dishman-Mica Road / Suite # 6 Spokane Valley, WA 99206-6429 VOICE: (866) 904-DMSF FAX: (509) 928-4236

[GENERAL] Passing a table name to a function for dynamic queries....

2005-06-29 Thread Greg Patnude
? {[id:1, type_desc:System],[id:2, type_desc:Company],[id:3, type_desc:Administrator],[id:4, type_desc:Employee],[id:5, type_desc:User (standalone)],[id:6, type_desc:Guest / Demo]} (1 row) TIA Regards, Greg

[GENERAL] Temp tables...

2005-07-12 Thread Greg Patnude
and there are approximately 2 million rows in the inherited table structure... Any ideas ? Suggestions ? Regards, Greg Patnude - Manager, Dynamic Applications Group Data Mosaics, Inc. 2406 South Dishman-Mica Road / Suite # 6 Spokane Valley, WA 99206-6429 VOICE: (866) 904-DMSF FAX: (509

[GENERAL] Checkpoints are occurring too frequently...

2005-07-12 Thread Greg Patnude
LOG: checkpoints are occurring too frequently (19 seconds apart) HINT: Consider increasing the configuration parameter checkpoint_segments. LOG: checkpoints are occurring too frequently (12 seconds apart) HINT: Consider increasing the configuration parameter checkpoint_segments. LOG:

Re: [GENERAL] Checkpoints are occurring too frequently...

2005-07-12 Thread Greg Patnude
Scott Marlowe [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On Tue, 2005-07-12 at 13:04, Greg Patnude wrote: LOG: checkpoints are occurring too frequently (19 seconds apart) HINT: Consider increasing the configuration parameter checkpoint_segments. LOG: checkpoints

Re: [GENERAL] Checkpoints are occurring too frequently...

2005-07-12 Thread Greg Patnude
-Original Message- From: Scott Marlowe [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 12, 2005 11:40 AM To: Greg Patnude Cc: pgsql-general@postgresql.org Subject: Re: [GENERAL] Checkpoints are occurring too frequently... On Tue, 2005-07-12 at 13:29, Greg Patnude wrote: Scott Marlowe

Re: [GENERAL] Temp tables...

2005-07-13 Thread Greg Patnude
; Regards, Greg Patnude - Manager, Dynamic Applications Group Data Mosaics, Inc. 2406 South Dishman-Mica Road / Suite # 6 Spokane Valley, WA 99206-6429 VOICE: (866) 904-DMSF FAX: (509) 928-4236 Michael Fuhr [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On Tue, Jul 12

Re: [GENERAL] How to obtain the list of data table name only

2005-07-15 Thread Greg Patnude
Here is the definition of a view I use to retrieve all of the tables and a list of columns for tables that appear in the public schema ... I have others that only retrieve a list of the table names and the views in the public schema as well... -- View: vcat_pgcolumns -- DROP VIEW

Re: [GENERAL] Transparent encryption in PostgreSQL?

2005-07-15 Thread Greg Patnude
The point of a data base is storing ASCII or unicode not encypting the data... encrypting the data IN the database is a bad idea what happens if you ever lose the key ??? you lose ALL your data... Additionally -- encryption keys are usually machine-dependent so you lose the ability to

Re: [GENERAL] How to find the number of rows deleted

2005-07-18 Thread Greg Patnude
After an application updates, deletes, or inserts rows, it can call SQLRowCount to determine how many rows were affected. SQLRowCount returns this value whether or not the rows were updated, deleted, or inserted by executing an UPDATE, DELETE, or INSERT statement, by executing a positioned

Re: [GENERAL] Splitting tables or databases? That's the problem

2005-03-01 Thread Greg Patnude
Get a better computer to run it on in teh long-term -- that will be your best investment [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On a 128MB RAM, 450 MHz pentium 3 server with linux gentoo and postgresql 7.4.6 on an office lan we can manage satisfactorily a db

Re: [GENERAL] Database Name

2005-03-02 Thread Greg Patnude
Envbop [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi I've just inherited a PostgreSQL database, for which I do not have any details of, like database name or the users. This used to be a library database which was managed via a web page written in php. Its running on a

Re: [GENERAL] pgadmin3 / postgresql newbie question

2005-03-02 Thread Greg Patnude
That particular error message is typically associated with a missing pg_hba.conf entry that tells the postgreSQL server which remote machines to allow connections FROM # If you want to allow non-local connections, you need to add more # host records. Also, remember TCP/IP connections are

Re: [GENERAL] preserving data after updates

2005-03-04 Thread Greg Patnude
I use a modified form of option 3 with an ON UPDATE RULE the update rule copies the row to an inherited table... CREATE TABLE dm_user ( id SERIAL NOT NULL PRIMARY KEY, lu_user_type INTEGER NOT NULL REFERENCES lu_user_type(id), dm_user_address INTEGER NOT NULL DEFAULT

Re: [GENERAL] preserving data after updates

2005-03-04 Thread Greg Patnude
-Original Message- From: Berend Tober [mailto:[EMAIL PROTECTED] Sent: Friday, March 04, 2005 8:47 AM To: Greg Patnude Cc: pgsql-general@postgresql.org Subject: Re: [GENERAL] preserving data after updates I use a modified form of option 3 with an ON UPDATE RULE the update rule

Re: [GENERAL] Table audit system

2005-03-23 Thread Greg Patnude
I use a modified form of option 3 with an ON UPDATE RULE the update rule copies the row to an inherited table... CREATE TABLE dm_user ( id SERIAL NOT NULL PRIMARY KEY, lu_user_type INTEGER NOT NULL REFERENCES lu_user_type(id), dm_user_address INTEGER NOT NULL DEFAULT 0,

Re: [GENERAL] Repost: Syntax - or unavailability of same - for variable join??? Can anyone help?

2004-02-17 Thread Greg Patnude
You might have better success with the form of HAVING and appropriate use of OR IS NULL as opposed to strict JOIN and WHERE conditions... Similar to... SELECT A.a, B.b, C.c FROM A, B, C HAVING (A.b = B.b OR B.b IS NULL) GROUP BY A.b; -- Greg Patnude / The Digital Demention 2916 East Upper

Re: [GENERAL] PLSQL Question regarding multiple inserts

2004-02-28 Thread Greg Patnude
this type of table def will automatically create the sequence for you -- and always ge thte next value when you do an insert -- ensuring that you dont have duplicate... so you would: INSERT INTO test ('log', 'message'); then SELECT * FROM test; would give you id, log and message. -- Greg

Re: [GENERAL] Moving from MySQL to PGSQL....some questions

2004-02-28 Thread Greg Patnude
a high-powered version of MS Access or mySQL -- there are quite a few differences -- Not to be rude -- but the postgreSQL docs (the Preface, Tutorial, and SQL Language sections) would be good for you to read... -- Greg Patnude / The Digital Demention 2916 East Upper Hayden Lake Road Hayden