Dear all,
I want to convert some tables from Mysql database to Postgresql Database
in Linux Systems ( Ubuntu-10.4, CentOS ).
Can someone Please tell me tool for it that makes it easier.
I am able to done it through FW tools in Windows System but i want to
achieve it in Linux ( CentOS
2011/3/1 Adarsh Sharma adarsh.sha...@orkash.com:
Dear all,
I want to convert some tables from Mysql database to Postgresql Database in
Linux Systems ( Ubuntu-10.4, CentOS ).
[...]
invalid byte sequence for encoding UTF8: 0xe3ba27
HINT: This error can also happen if the byte sequence does
By default Postgresql database encoding in UTF8.
It seems to me by seeing error that database encoding in mysql is
different from it.
--
Cheers,
Dhaval Jaiswal
On 01/03/2011 3:57 PM, Adarsh Sharma wrote:
Dear all,
I want to convert some tables from Mysql database to Postgresql
Dear all,
Today I need to back up a mysql database and restore in Postgresql
database but I don't know how to achieve this accurately.
Can anyone kindly describe me the way to do this.
Thanks best Regards,
Adarsh Sharma
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2011/2/22 Adarsh Sharma adarsh.sha...@orkash.com:
Dear all,
Today I need to back up a mysql database and restore in Postgresql database
but I don't know how to achieve this accurately.
Have a look at: mysqldump --compatible=postgresql command:
no, i don't want to start a flame war, i just want some feedback on
a current list of mysql drawbacks WRT postgresql.
in the context of a fully open-source, java based ECM product, there
is a FAQ entry that summarizes why the developers would prefer their
users to use postgresql as opposed
On Mon, 6 Sep 2010 06:36:02 -0400 (EDT), Robert P. J. Day
rpj...@crashcourse.ca wrote:
no, i don't want to start a flame war, i just want some feedback on
a current list of mysql drawbacks WRT postgresql.
in the context of a fully open-source, java based ECM product, there
is a FAQ entry
-.
- There won't be more than 86400 * 365 rows per table -one GPS position
every second along one year-.
- There won't be more than 10 simultaneously read-only queries.
The question is: Which DBMS do you think is the best for this kind of
application? PostgreSQL or MySQL?
I think
.
The question is: Which DBMS do you think is the best for this kind of
application? PostgreSQL or MySQL?
I think it depends on exactly what you want to do with the data. MySQL
has fairly poor support for spatial types but you can achieve a lot
just manipulating normal data types. Postgres (which
DBMS do you think is the best for this kind of
application? PostgreSQL or MySQL?
Thanks in advance
Juan Karlos.
is: Which DBMS do you think is the best for this kind of
application? PostgreSQL or MySQL?
Thanks in advance
Juan Karlos.
__
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MySQL General Mailing List
one year-.
- There won't be more than 10 simultaneously read-only queries.
The question is: Which DBMS do you think is the best for this kind of
application? PostgreSQL or MySQL?
I think it depends on exactly what you want to do with the data. MySQL
has fairly poor support for spatial types
is the best for this kind of
application? PostgreSQL or MySQL?
I think it depends on exactly what you want to do with the data. MySQL
has fairly poor support for spatial types but you can achieve a lot
just manipulating normal data types. Postgres (which i know nothing
about) appears to have
On 7/26/07, Andrew Armstrong wrote:
* Table 1: 80,000,000 rows - 9.5 GB
* Table 2: 1,000,000,000 rows - 8.9 GB
This is a generic star schema design for data warehousing.
I have read that it is better if perhaps partitioning is implemented, where
new data is added to a partitioned
partitioning.
Cheers
- Andrew
-Original Message-
From: Jochem van Dieten [mailto:[EMAIL PROTECTED]
Sent: Friday, 27 July 2007 6:44 PM
To: mysql@lists.mysql.com
Subject: Re: Data Warehousing and MySQL vs PostgreSQL
On 7/26/07, Andrew Armstrong wrote:
* Table 1: 80,000,000 rows - 9.5 GB
On Thu, 2007-07-26 at 18:37 +1000, Andrew Armstrong wrote:
Hello,
I am seeking information on best practices with regards to Data Warehousing
and MySQL. I am considering moving to PostgreSQL.
* Table 1: 80,000,000 rows - 9.5 GB
* Table 2: 1,000,000,000 rows - 8.9 GB
Just
Hello,
I am seeking information on best practices with regards to Data Warehousing
and MySQL. I am considering moving to PostgreSQL.
I am currently using MySQL as the database of choice. I am now running into
performance issues with regards to large tables.
At the moment, I have the
On 7/26/07, Andrew Armstrong [EMAIL PROTECTED] wrote:
snip
Information is deleted from this DW as well, after every five minutes.
The data being recorded is time sensitive. As data ages, it may be deleted.
Groups of samples are aggregated into a summary/aggregation sample prior to
being deleted.
: Re: Data Warehousing and MySQL vs PostgreSQL
On Thu, 2007-07-26 at 18:37 +1000, Andrew Armstrong wrote:
Hello,
I am seeking information on best practices with regards to Data
Warehousing
and MySQL. I am considering moving to PostgreSQL.
* Table 1: 80,000,000 rows - 9.5 GB
Warehousing and MySQL vs PostgreSQL
On 7/26/07, Andrew Armstrong [EMAIL PROTECTED] wrote:
snip
Information is deleted from this DW as well, after every five minutes.
The data being recorded is time sensitive. As data ages, it may be
deleted.
Groups of samples are aggregated into a summary
so much due
to the
large table size.
-Original Message-
From: Wallace Reis [mailto:[EMAIL PROTECTED]
Sent: Friday, 27 July 2007 1:02 AM
To: Andrew Armstrong
Cc: mysql@lists.mysql.com
Subject: Re: Data Warehousing and MySQL vs PostgreSQL
On 7/26/07, Andrew Armstrong [EMAIL PROTECTED
more concerned as to why inserts begin to slow down so much due to the
large table size.
-Original Message-
From: Wallace Reis [mailto:[EMAIL PROTECTED]
Sent: Friday, 27 July 2007 1:02 AM
To: Andrew Armstrong
Cc: mysql@lists.mysql.com
Subject: Re: Data Warehousing and MySQL vs PostgreSQL
On 7/26/07, Andrew Armstrong [EMAIL PROTECTED] wrote:
Do you have a suggestion to how this should be implemented?
Data is aggregated over time and summary rows are created.
I think that you didnt design correctly your DW.
It should have just one very larger table (the fact table).
Data should
To: Andrew Armstrong
Cc: 'Wallace Reis'; mysql@lists.mysql.com
Subject: Re: Data Warehousing and MySQL vs PostgreSQL
Wallace is right, Data Warehousing shouldn't delete any data. MySQL
isn't as robust as say, Oracle, for partitioning so you need to fudge
things a little. I think partitioning
Hi,
What do you think about MySQL vs PostgreSQL ?
Thanks.
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March 2005 8:20 PM
To: mysql@lists.mysql.com
Subject: MySQL vs PostgreSQL
Hi,
What do you think about MySQL vs PostgreSQL ?
Thanks.
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On Tue, 15 Mar 2005 18:49:38 +0900
ninjajs [EMAIL PROTECTED] wrote:
What do you think about MySQL vs PostgreSQL ?
Both are great products and have their ups and downs. On a MySQL list
you will not get an un-biases answer to this question.
If you really want to know what people on the MySQL
At 05:45 PM 2/24/2005, you wrote:
hi,
just want to know the main benefits of mysql over postgresql.
thanks,
Payam Shabanian
Payam,
The differences between the products are narrowing, especially
with MySQL 5.0 which is still in beta. If I could sum it up in 1 sentence
then MySQL
On Fri, 25 Feb 2005 11:21:26 -0600, mos wrote:
http://sunsite.mff.cuni.cz/MIRRORS/ftp.mysql.com/doc/en/MySQL-PostgreSQL_features.html
There is a reason this page was removed from the MySQL site: some of
it was never correct in the first place, and the rest was severly
outdated.
Don't you
On Fri, Feb 25, 2005 at 06:43:50PM +0100, Jochem van Dieten [EMAIL PROTECTED]
wrote:
Don't you think it is childish to link to documentation from 2003?
I've never seen a child do anything like you describe.
-Rich
--
Rich Lafferty
Hello.
You should search in archives for such questions. For example see
threads at:
http://lists.mysql.com/mysql/160972
http://lists.mysql.com/mysql/170673
shabanip [EMAIL PROTECTED] wrote:
hi,
just want to know the main benefits of mysql over postgresql.
thanks,
Payam
hi,
just want to know the main benefits of mysql over postgresql.
thanks,
Payam Shabanian
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To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Hi All,
Does anyone have any experience of running MySQL and PostgreSQL on the
same hardware?
At the moment we have several reasonable fast servers (dual Xeon GHz,
1GB ram, 15,000rpm scsi disk) running MySQL in a replicated environment
with high volumes of queries (high read:write ratio) and I
a
month.
Kevin Cowley
RD
Tel: 0118 902 9099 (direct line)
Email: [EMAIL PROTECTED]
Web: http://www.alchemetrics.co.uk
-Original Message-
From: Andrew Braithwaite [mailto:[EMAIL PROTECTED]
Sent: 26 May 2004 10:47
To: [EMAIL PROTECTED]
Subject: Running MySQL and PostgreSQL on the same
10:53
To: Andrew Braithwaite; [EMAIL PROTECTED]
Subject: RE: Running MySQL and PostgreSQL on the same hardware
Andrew
I've done it but only in a test environment. I actually had 3 different
versions of Mysql running plus Postgres.
Each of the Mysql's and Postgress were installed to
/opt/database
Message-
From: Andrew Braithwaite [mailto:[EMAIL PROTECTED]
Sent: 26 May 2004 14:10
To: [EMAIL PROTECTED]
Subject: RE: Running MySQL and PostgreSQL on the same hardware
Thanks Kevin,
I am comfortable with the software installs etc.. I was more concerned
with hardware bottlenecks and OS
Hi!
First of all, if I decide to benchmark MySQL vs. PostgreSQL with my
application, PostgreSQL will probably be faster. That does not mean that
MySQL is generally slower or that I *want* it to look slower. That
just means
1) I have no experience in tuning MySQL
2) My application was built
MySQL has posted a very interesting comparison on their website. It appears
to be a reasonably fair evaluation. PostgreSQL was faster than MySQL in some
areas and MySQL was faster than PostgreSQL in most areas.
For speed with all of that functionality, I'd be more inclined to look at DB2
Hello group,
For everyone who thinks about moving from MySQL to PostgreSQL I have a
realy bad news - It's not worth. Why, You may ask... A few days ago I
have installed and tested PostgreSQL, becouse I realy need UTF-8 support
and subselects. I thought that PostgreSQL will be as good as MySQL
Marek Lewczuk wrote:
For everyone who thinks about moving from MySQL to PostgreSQL I have a
realy bad news - It's not worth.
That's a bit of an overstatement!
Why, You may ask... A few days ago I
have installed and tested PostgreSQL, becouse I realy need UTF-8 support
and subselects. I thought
If maximum speed is critical.
It's easy to lose sight of the fact that speed is not the
only criterion
in choosing a DBMS. Features, stability, security, and so on can be
just as important or more so. No single DBMS is going to win all the
prizes; the trick is to find the one with
which PostgreSQL version have you testet? If you want compare
MySQL and
PostgreSQL, than you have to use InnoDB tables. Tests with
MyISAM make no
sense. Out J2EE Application is working woth PostgreSQL 7.3.3
and MySQL
4.0.13 with InnoDB tables (we need transactions and
referencial
Very smart your opinion, I agree at all with you.
-Mensaje original-
De: Bruce Feist [mailto:[EMAIL PROTECTED]
Enviado el: Monday, July 14, 2003 5:37 AM
Para: MySQL List
Asunto: Re: MySQL vs. PostgreSQL -- speed test
Marek Lewczuk wrote:
For everyone who thinks about moving from MySQL
If maximum speed is critical.
It's easy to lose sight of the fact that speed is not the
only criterion
in choosing a DBMS. Features, stability, security, and so on can be
just as important or more so. No single DBMS is going to win all the
prizes; the trick is to find the one with
I agree with your opinion in 100%, but in my case I need DBMS with
features like subselectes/utf-8/stored procedures but the
speed is also
very important issue.
You might have to spend money!
You are saying that there is DBMS with all this features and it is as
fast as MySQL ?
--
I agree with your opinion in 100%, but in my case I need DBMS with
features like subselectes/utf-8/stored procedures but the
speed is also
very important issue.
You might have to spend money!
You are saying that there is DBMS with all this features and it is as
fast as MySQL ?
I don't
I agree with your opinion in 100%, but in my case I need DBMS with
features like subselectes/utf-8/stored procedures but the
speed is also
very important issue.
You might have to spend money!
You are saying that there is DBMS with all this features and it is as
fast as MySQL ?
I don't
When I benchmarked PostgreSql against MySql for my application, MySql was 15
times faster, so 18% wouldn't make much difference for me!
Andy
-Original Message-
From: Robson Oliveira [mailto:[EMAIL PROTECTED]
Sent: 14 July 2003 15:35
To: [EMAIL PROTECTED]
Subject: Re: MySQL vs
As a minor side issue, we did some _very limited_ testing with MS SQLServer
2000 using unicode v ascii queries. Using unicode, queries tended to run at
about half the speed compare to using ascii.
This was client server, so it is likely that the increased network traffic
is to blame, but
Hi,
Does anybody know of any MySQL vs. PostgreSQL recent article?
I mean, that it covers MySQL 4.x and PostgreSQL 7.3.x
Thanks in advance,
Juan
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Hi! I've just started working in Linux, but I'd like to know which
database is better to use, MySQL or PostgreSQL. Which one would be
better in the long run?
--
Regards,
Neil
-
Before posting, please check:
http
As with most things, depends on what you want to do, what are the
requirements ?
Jerry
- Original Message -
From: InfoSysNCA [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 28, 2003 5:23 PM
Subject: MySQL or PostgreSQL
Hi! I've just started working in Linux, but I'd
:24 AM
To: [EMAIL PROTECTED]
Subject: MySQL or PostgreSQL
Hi! I've just started working in Linux, but I'd like to know which
database is better to use, MySQL or PostgreSQL. Which one would be
better in the long run?
--
Regards,
Neil
.
-Original Message-
From: InfoSysNCA [mailto:[EMAIL PROTECTED]
Sent: Friday, February 28, 2003 11:24 AM
To: [EMAIL PROTECTED]
Subject: MySQL or PostgreSQL
Hi! I've just started working in Linux, but I'd like to know which
database is better to use, MySQL or PostgreSQL. Which one would be
better
Neil,
Hi! I've just started working in Linux, but I'd like to know which
database is better to use, MySQL or PostgreSQL. Which one would be
better in the long run?
I guess about anyone on this list will scream Postgre is better, but
let me make an exception.
Some people consider Postgre
Philip Johannessen wrote:
Im currently in a debate with someone who prefers PostgreSQL. He says that
MySQL is unstable etc. Can you please give me examples of some well known
sites built on MySQL so I can tell him that MySQL rocks?
PostgreSQL: Unless something has changed in the more recent
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