Re: [ADMIN] I have a question about Database management

2006-11-06 Thread Bruno Wolff III
On Tue, Oct 31, 2006 at 19:05:58 +0800, nineday <[EMAIL PROTECTED]> wrote: > I have a trouble. > My DBMS is PostgreSQL which is accessory to Red hat 9.0. > At the initial stages, it was very quick when select ,but operated for > several months , it become to very slow ,especially in a pivotal ta

Re: [ADMIN] I have a question about Database management

2006-11-06 Thread Tomeh, Husam
be re-used, and your statistics get updated in the db system catalog.   --   Husam   From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ninedaySent: Tuesday, October 31, 2006 3:06 AMTo: pgsql-admin@postgresql.orgSubject: [ADMIN] I have a question about Database management I h

Re: [ADMIN] I have a question about Database management

2006-11-06 Thread imad
You need to vacum (probably re-index) your tables periodically to get the best performance. These vacuming and indexing tools should already be there with your PostgreSQL installation. --Imad www.EnterpriseDB.com On 10/31/06, nineday <[EMAIL PROTECTED]> wrote: I have a trouble. My DBMS is Pos

[ADMIN] I have a question about Database management

2006-11-06 Thread nineday
I have a trouble.My DBMS is PostgreSQL which is accessory to Red hat 9.0. At the initial stages, it was very quick when select ,but operated for several months , it  become to very slow ,especially in a pivotal table.So,I exported data ,and recreate tables , finally import data, it get right .  

Re: [ADMIN] I have a question?

2006-04-10 Thread Andy Shellam
t: Re: [ADMIN] I have a question? cruise0078 wrote: > Dear Firends: > Now I want to migrate all data from MySQL to PostGRESQL.There are > hands of tables in MySQL.I want to to know if there are some tools to > help me to do that.Also I want to know the key point to finish that > process

Re: [ADMIN] I have a question?

2006-04-09 Thread Milen Dzhumerov
cruise0078 wrote: > Dear Firends: > Now I want to migrate all data from MySQL to PostGRESQL.There are > hands of tables in MySQL.I want to to know if there are some tools to > help me to do that.Also I want to know the key point to finish that > process and how much time it may take! Very Thanks! >

Re: [ADMIN] I have a question?

2006-04-08 Thread Andy Shellam
ehalf Of cruise0078Sent: Friday, 07 April, 2006 5:35 amTo: pgsql-admin@postgresql.orgSubject: [ADMIN] I have a question? Dear Firends:Now I want to migrate all data from MySQL to PostGRESQL.There are hands of tables in MySQL.I want to to know if there are some tools to help me to do that.Also I

[ADMIN] I have a question?

2006-04-07 Thread cruise0078
Dear Firends:Now I want to migrate all data from MySQL to PostGRESQL.There are hands of tables in MySQL.I want to to know if there are some tools to help me to do that.Also I want to know the key point to finish that process and how much time it may take! Very Thanks!

[ADMIN] I have a Question

2002-01-14 Thread jairo emilio ortiz romero
help me please, I am using Postgresql, I want to know if exists a limit in the number of rows to create a function. I created a function using pgaccess, but when I try to see it using PgAdmin, I can not see all the lines I wrote. Thank you for your answers. I am writting from Colombia (I am still