Re: [SQL] copy tables

2005-10-14 Thread Dau Sy Manh
In DATA1 you run SQL Query: copy A to 'PATH\tempA.txt'   Then in DATA2 you run SQL Query: copy A from 'PATH\tempA.txt'   good luck ! -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Shavonne Marietta WijesingheSent: vendredi 14 octobre 2005

Re: [SQL] FULL OUTER JOIN Question

2005-10-14 Thread Tom Lane
Tyler Kellen <[EMAIL PROTECTED]> writes: > I have a question about a full outer join returning duplicate rows. Why do you think they are duplicate? The GROUP BY includes many columns that you can't see directly in the output ... Also, you did not show us the actual input data (where's the rows w

Re: [SQL] cast

2005-10-14 Thread Andrew Sullivan
On Fri, Oct 14, 2005 at 01:08:43PM -0500, Judith Altamirano Figueroa wrote: > Hello I have a query that ran in 7.0.2, but in 8.0.1 does not, the query > is the next: It'd help if we could see the table schema and the error message. A -- Andrew Sullivan | [EMAIL PROTECTED] When my information c

[SQL] cast

2005-10-14 Thread Judith Altamirano Figueroa
Hello I have a query that ran in 7.0.2, but in 8.0.1 does not, the query is the next: select n.factura, n.venta_neta, c.nombre_cli || ' ' || c.apellido_pat_cli || ' ' || coalesce (c.apellido_mat_cli,''), date(n.fecha_hora_factura),

[SQL] FULL OUTER JOIN Question (mistake)

2005-10-14 Thread Tyler Kellen
The first query under 'BAD RESULT:' doesn't have anything to do with my question Please disregard it!   mg=# select * from trans_item where id=20116;   id   | trans_id | parent | qty | item_sku | item_price | item_tax ---+--++-+--++--  20116 |    

[SQL] FULL OUTER JOIN Question

2005-10-14 Thread Tyler Kellen
I have a question about a full outer join returning duplicate rows.   I have one table that stores a record for each transaction with totals: CREATE TABLE trans (   id  serial PRIMARY KEY,   stamp   timestamp DEFAULT now(),   trans_type_id   int NOT NULL REFERENCES trans_type(id

Re: [SQL] owner of data type "areas" appears to be invalid ?

2005-10-14 Thread george young
Yes, that worked. Thank you very much! -- George On Fri, 14 Oct 2005 12:04:13 -0400 Tom Lane <[EMAIL PROTECTED]> threw this fish to the penguins: > george young writes: > > How can I fix this? > > Re-create the owning user (which you evidently dropped), assigning it > sysid 101. > > PG 8.1 w

Re: [SQL] owner of data type "areas" appears to be invalid ?

2005-10-14 Thread Tom Lane
george young writes: > How can I fix this? Re-create the owning user (which you evidently dropped), assigning it sysid 101. PG 8.1 will make it impossible to drop users who still own objects or have permissions ... although that will bring its own set of gotchas ... rega

[SQL] owner of data type "areas" appears to be invalid ?

2005-10-14 Thread george young
[PostgreSQL 7.4RC2, x86 linux] Several tables are giving the errors like: pg_dump: WARNING: owner of data type "areas" appears to be invalid from pg_dump. This is my production database, (50 users, 18 hours/day, 21MB compressed dump). The output of "pg_dump -t areas" starts with: REVOKE ALL ON

Re: [SQL] Design problem : using the same primary keys for inherited objects.

2005-10-14 Thread Russell Simpkins
Thanks Russ, but well... It doesn't help me a lot. Our needs seem to allow that we use an id as primary key and foreign key at the same time. What i fear more is that it be against a good database design practice, because leading to potential problems. I give a clearer example : CREATE TABLE act

Re: [SQL] Design problemi : using the same primary keys for inherited objects.

2005-10-14 Thread codeWarrior
I dont consider this to be a design problem... In fact... I do the inherited table thing pretty routinely... It (table inheritance) works very well if you need to implement a Sarbanes-Oxley audit trail or a "virtual" rollback system without the overhead of managing transactions. Consider the re

Re: [SQL] Design problem : using the same primary keys for inherited

2005-10-14 Thread Daryl Richter
David Pradier wrote: Most of the inheritance i've seen done in databases retain the parent primary as a foreign key and a primary key. That being said, only you and your team can decide if more than one object will extend a base class. If you were doing something more like this person -> sweep

Re: [SQL] copy table

2005-10-14 Thread Muralidharan Ramakrishnan
INSERT INTO MYSCHEMA2.TABLENAME SELECT * FROM MYSCHEMA1.TABLENAME WHERE < CONDITION >Shavonne Marietta Wijesinghe <[EMAIL PROTECTED]> wrote: Hello   How can i copy a table from one schema to another..   Example..   * I have a database "mydatabase" * then i have 2 schemas "myschema1" and "

Re: [SQL] sql function

2005-10-14 Thread Andreas Kretschmer
Shavonne Marietta Wijesinghe <[EMAIL PROTECTED]> schrieb: > I have 2 schemas "operativo" and "autore" and they both have a table "PECDT00" > > i want to create a function with the following sql command (using the > programme > pgadmin 3) in pgadmin 3 there is a small wizard to fill when u creat

[SQL] sql function

2005-10-14 Thread Shavonne Marietta Wijesinghe
I have 2 schemas "operativo" and "autore" and they both have a table "PECDT00"   i want to create a function with the following sql command (using the programme pgadmin 3) in pgadmin 3 there is a small wizard to fill when u create a function and u have to add the return type..   this is the

Re: [SQL] Design problem : using the same primary keys for inherited objects.

2005-10-14 Thread David Pradier
> Most of the inheritance i've seen done in databases retain the parent primary > as a foreign key and a primary key. That being said, only you and your team > can decide if more than one object will extend a base class. If you were > doing something more like this > person -> sweepstakes entry

[SQL] pgOleDb

2005-10-14 Thread Alessandro Lima
Hi all,     I'm working with postgres 8.0.1 in a VB 6.0 application using pgOleDb 1.0.0.19. I'm facing problems when using some features of Recordset object like: AbsolutePage, RecordCount, PageSize, PageCount.     Are these properties implemented??? Do I need make anything to enable then???

Re: [SQL] Design problemi : using the same primary keys for inherited objects.

2005-10-14 Thread Russell Simpkins
- Original Message - i've got a strange design question to ask you.It's something I couldn't answer to while feeling confusely it was anabsolutely BAD thing to do.For our application, we have developed our own framework which sits ontop of PostgreSQL. It uses object progr

Re: [SQL] pg, mysql comparison with "group by" clause

2005-10-14 Thread Anthony Molinaro
Sheesh... I work with 2 MIT guys, and man, you guys will never admit you're wrong. Must be something in the water down there ;) Hey man, you know what, to each his own (but Apostol is one of my favorites, so maybe have that in common? :) You apparently like this shortcut, so be it. I'll say th

Re: [SQL] copy table

2005-10-14 Thread A. Kretschmer
am 14.10.2005, um 10:44:13 +0200 mailte Shavonne Marietta Wijesinghe folgendes: > Hello > > How can i copy a table from one schema to another.. create table as select * from table > > Example.. Yeah! test=# create schema foo; CREATE SCHEMA test=# create schema bar; CREATE SCHEMA test=# creat

[SQL] Design problemi : using the same primary keys for inherited objects.

2005-10-14 Thread David Pradier
Hi everybody, i've got a strange design question to ask you. It's something I couldn't answer to while feeling confusely it was an absolutely BAD thing to do. For our application, we have developed our own framework which sits on top of PostgreSQL. It uses object programming and implements herita

[SQL] copy table

2005-10-14 Thread Shavonne Marietta Wijesinghe
Hello   How can i copy a table from one schema to another..   Example..   * I have a database "mydatabase" * then i have 2 schemas "myschema1" and "myschema2" * in "myschema1" i have inserted a new line and i want to copy that to "myschema2" so they both will be same..   How can i do it with

Re: [SQL] copy tables

2005-10-14 Thread A. Kretschmer
am 14.10.2005, um 8:54:39 +0200 mailte Shavonne Marietta Wijesinghe folgendes: > Hello > > I have 2 postgreSQL databases called "DATA1" and "DATA2" with several tables > inside them (table A, B, C). > > I modify the details in table "A" in database "DATA1" > > How can I copy table "A" from

Re: [SQL] pg, mysql comparison with "group by" clause

2005-10-14 Thread Greg Stark
"Anthony Molinaro" <[EMAIL PROTECTED]> writes: > More awkward? What *you're* suggesting is more awkward. You realize that > right? How can syntax that is understood and accepted for years be more > awkward? Well gosh, I would say that that's something only a newbie could say about SQL of all thi