Derby vs PostgreSql Performance Comparison

Posted by Austin on Stack Overflow See other posts from Stack Overflow or by Austin
Published on 2010-01-26T18:00:30Z Indexed on 2010/04/02 12:03 UTC
Read the original article Hit count: 593

Filed under:

postgresql

|

derby

|

glassfish

We are doing research right now on whether to switch our postgresql db to an embedded Derby db. Both would be using glassfish 3 for our data layer. Anybody have any opinions or knowledge that could help us decide?

Thanks!

edit: we are writing some performance tests ourselves right now. Looking for answers more based on experience / first hand knowledge

© Stack Overflow or respective owner

Related posts about postgresql

Postgresql fails to start on Ubuntu 10.04.4 LTS

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed postgresql 9.2 from add-apt-repository ppa:pitti/postgresql using apt-get install postgresql-9.2 At the end of the install and every time I try to launch postgresql by using the following command /etc/init.d/postgresql start or service postgresql start I get this error: Error:… >>> More
can't install psycopg2 in my env on mac os x lion

as seen on Server Fault - Search for 'Server Fault'
I tried install psycopg2 via pip in my virtual env, but got this error: ld: library not found for -lpq (full log here: http://pastebin.com/XdmGyJ4u ) I tried install postgres 9.1 from .dmg and via port, (gksks)iMac-Alexander:~ lorddaedra$ locate libpq /Developer/SDKs/MacOSX10.7.sdk/usr/include/libpq /Developer/SDKs/MacOSX10… >>> More
Postgresql has broken apt-get on Ubuntu

as seen on Super User - Search for 'Super User'
On ubuntu 12.04, whenever I try to install a package using apt-get I'm greeted by: The following packages have unmet dependencies: postgresql-9.1 : Depends: postgresql-client-9.1 but it is not going to be instal led E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a so lution)… >>> More
Installing PostgreSQL on FreeBSD (with ports)

as seen on Server Fault - Search for 'Server Fault'
Hey everyone, I am trying to install (using ports) PostgreSQL on a virtual server, running FreeBSD. My one question is this: Which of the following should I install? postgresql-contrib postgresql-docs postgresql-jdbc postgresql-libpgeasy postgresql-libpq++ postgresql-libpqxx postgresql-odbc … >>> More
Strange permission errors in new PostgreSQL installation

as seen on Server Fault - Search for 'Server Fault'
A freshly installed PostgreSQL (with configuration overwritten) won't start: $ sudo service postgresql start * Starting PostgreSQL 9.1 database server * Error: could not read /etc/postgresql/9.1/main/postgresql.conf: Permission denied Looks like it should be able to read it though: $ ls -l postgresql… >>> More

Related posts about derby

Apache Derby running in Tomcat shutdown issues

as seen on Server Fault - Search for 'Server Fault'
I have set up Derby Network Server to be hosted within a Tomcat environment. This works great. However, when I shut down Tomcat I get the following errors: 04/01/2011 10:41:41 AM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina 04/01/2011 10:41:41 AM org.apache.catalina… >>> More
Apache Derby running within Tomcat causes shutdown issues

as seen on Server Fault - Search for 'Server Fault'
I have set up Derby Network Server to be hosted within a Tomcat environment. This works great. However, when I shut down Tomcat I get the following errors: 04/01/2011 10:41:41 AM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina 04/01/2011 10:41:41 AM org.apache.catalina… >>> More
Derby vs PostgreSql Performance Comparison

as seen on Stack Overflow - Search for 'Stack Overflow'
We are doing research right now on whether to switch our postgresql db to an embedded Derby db. Both would be using glassfish 3 for our data layer. Anybody have any opinions or knowledge that could help us decide? Thanks! edit: we are writing some performance tests ourselves right now. Looking for… >>> More
How to format a date using Apache Derby?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I would like to format nicely a date received from a query like: SELECT recdate FROM myrecords; pratically I am searching the function to pretty formatting with a date pattern, better if SimpleDateFormat like. And if not possible how can I build a class for formatting with somtehing like: SELECT… >>> More
Apache Derby supports natively script delimiters?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I know that I could separate all statements by pre-cutting before their execution, but I have a case in which I would like to insert a series of statements in one execution, currently I receive the following error: Caused by: java.sql.SQLException: Syntax Error: Encountered ";" at line 2,… >>> More