similar to: Connecting to Oracle from Rails 2.0.2

All, While attempting to use ActiveRecord against a large database, approx. 1700 tables and 4 million rows, I discovered an inefficiency in oci_adapter.rb. The problem seems to be the SQL being generated to lazy-load the columns metadata. "def columns(table_name, name = nil)" method generates the following SQL: select column_name, data_type, data_default, nullable,

the error is : wrong number of arguments (1 for 0) where : active_record/connection_adapters/oracle_adapter.rb:53:in `attributes_with_quotes_pre_oracle'' this method is new, it was an alias in the previous version : alias :attributes_with_quotes_pre_oci :attributes_with_quotes #:nodoc: I replaced the method by the alias of the previous version, and it is working fine. This is

Hello, I have Oracle XE installed. I have a table USERS. When I try to generate a scaffold it gives me this error. I tried also with Mysql and it worked. E:\radrails\projects\MPS>ruby script\generate scaffold user exists app/controllers/ exists app/helpers/ create app/views/user exists test/functional/ dependency model exists app/models/ exists

Hello, I am running Linux, I have downloaded instantclient-basiclite-linux32-11.2.0.2.0.zip instantclient-sqlplus-linux32-11.2.0.2.0.zip instantclient-sdk-linux32-11.2.0.2.0.zip instantclient-precomp-linux32-11.2.0.2.0.zip All these tarballs are unzipped in /usr/local/lib/instantclient, I have added this path in the library path of the host. I can run sqlplus and proc, they do not complain

Hi, Normally I''m using Rails with mySql but for the moment I''m trying to make a Rails/Oracle solution using oci and instantclient, but I''m having a problem I receive the following when doing a select Exception string : undefined method `empty?'' for 1:Fixnum does anybody know a solution to this. kr Torben

Hi all, I''ve got a rather complex problem on my hands. I''m using Leopard (OSX 10.5) on an Intel Mac, with the standard Ruby and Rails installations. In order to get Rails to talk to Oracle, I upgraded the Rails gems to the latest release candidate (1.99), and installed the oracle adapter gem. So far so good. But the Oracle InstantClient is a PPC-only library. You

Does anyone have experience on installing the Oracle instantclient and DBD::Oracle on CentOS 4.4. I have been having several issues with getting the RPMs from Oracle's site working with DBD::Oracle. I can get the oracle instant client to install without issue. But I cannot compile/install DBD::Oracle using cpan or cpan2rpm. I found http://freshrpms.net/docs/oracle/ which has a nosrc rpm

I''m having a huge memory leak problem with a rails application I''m developing! I first noticed that when running under webrick (via script/server) there was a fast memory leak.. several users using the app for a few hours would use 2 gig of memory!!! I searched the archives and found that some users found that it could be avoided by saying --daemon when launching webrick..

My company''s System-admin installed Ruby and Gems (using Sun Coolstack package) and I have sudo access to ruby, gem etc. Now I need to get my app to talk to oracle db (through network). From what I understand, it requires three steps: Step 1: Install oracle instant client ( I installed it in my ~/oracle/ instantclient_11_1) Step2: Install OCI8 libraries (this is where I am stuck). Here is

Hi all, I''m having very odd behavior, but only with a few of my specs. I''m checking the value of response.body and in most cases finding it to be the content of the body... but in some cases it''s the name of the template rendered!! There''s no rhyme or reason I can see, but obviously my tests fail for no reason when I expect the body to contain the

So, to provision samba4 i need of the samba-tool and it's not working.I use poudriere to generate packages on FreeBSD, and the recursive packages too. I'm trying to discovery what lib that samba-tool needs ti import the lib passdb and install it on the pfSense to make it work. > Date: Mon, 1 Dec 2014 10:23:23 +0000 > From: rowlandpenny at googlemail.com > To: samba at

Hi, after some experience with Rails on MySQL databases I gave it a try on one of our larger Oracle database. I was facing a problem when Rails tried to detect the columns for a model/table. The appropriate statement ran about 1 min which led to a timeout. Our Oracle guru told me to analyze the SYSTEM schema. After that hadn''t helped, he said the only remaining chance is to use a

Hi all! I''ve been using an instance of my model to do "query by example".. Basically I fill in a new instance of the model and then later interrogate it to generate my conditions for find( :all ).. Where things get ugly is that I just moved several properties into a joined table, but I''d like to keep the ability to set those attributes in the original model..

Hello, As we will migrate to Win XP Client, is there a site, document, etc ... where I can find information about tests and results of Win XP behaviour with SAMBA ? Thanks Orazio

Hi all, Just looking for a quick sanity check. I was thinking of writing a plugin for rails to give rails developers a good way of using the new firefox 1.5/safari canvas tags. I was thinking of grabbing an existing ruby graphics library and modifying it so that it renders via the canvas tag.. So you could have link_to_remote pointing to controller actions that instead of returning

Hi All, Thank's for your hint Tim Panton I could connect my asterisk machine to my oracle machine. I used unixODBC-2.2.11.tar.gz, oracle-instantclient-basic-10.2.0.3-1.i386.rpm, oracle-instantclient-sqlplus-10.2.0.3-1.i386.rpm and the drive from www.oracle.com (odbc-oracle-3.1.0-linux-x86-glibc.tar) to configure my asterisk machine. I can connect to my oracle machine with isql and in

The revised patch submitted on #4748 broke the build, I''m looking to sort out why. Also note that this auto-test email didn''t make it to rails-core because it was too big (every test failed, so the resulting email was huge). I''ll patch my auto-testing script to truncate the email to no larger than a few kb. Michael Schoen wrote: > "marcel" made

Hello all, my first project is on it''s way, and I am loving it! But, and that''s a big BUT: Active Record does not use prepared statements! How is that? Everybody is bragging about performance and the most obvious tuning measure is missing. Ok, I don''t know, if MySQL can even do them as I am using Postgres, but still. I started looking at the code and it is not

Hi all, I''m using Goldberg, an engine that provides roles based access control for my app. I need to login before I can do controller tests, but I can''t find any examples of people doing this. Could someone point me in the right direction? I thought the simplest way would be to either call the login action from my other tests before(:all), but I can''t seem to

On Sun, Aug 15, 2010 at 10:04 PM, Jakob Stoklund Olesen <stoklund at 2pi.dk>wrote: > > On Aug 15, 2010, at 5:12 PM, Silvio Ricardo Cordeiro wrote: > > > Is there a way for me to collect statistics about the number of > loads/stores added by the "linearscan" register allocator (just like can be > done with the "local" allocator)? I still haven't