similar to: migration oracle auto_increment

To make a new istance of an Oracle table with Rails, i need that this table had a column named ''id''. This ''id'' must be Primary Key & auto_increment;. How Can I modify the ''id'' properties to do it Auto_increment in Oracle? -- Posted via http://www.ruby-forum.com/.

I don't think we should do any of that. It's too complicated -- and I don't see the reason to even do it. There's a need for the "llvm-project" repository -- that's been discussed plenty -- but where does the need for a separate "id" that must be pushed into all of the sub-projects come from? This is the first I've heard of that as a thing that needs to

Hi, I am doing my first steps with RoR and I have the following problem: I execute my migration file with the following content on a MySQL-database via Rake: <code> class CreateUsers < ActiveRecord::Migration def self.up create_table :users do |t| t.integer :id t.string :username, :size => 100 t.string :password, :size => 100 t.string :email, :size

So I''ve worked through Agile Web Development with Rails and I''m now trying my first little app to get into the swing of things. Its a task tracking app where people can create tasks and assign them to others, and also log time against the tasks. I''m having trouble working out the model relationships. This is what I''ve got so far, but its not right as

Hi team, I''m a very newbie RoR user from Spain and I''m developing a blog''s CMS. Why RoR?, coz I think it''s an amazing framework with many posibilities, portable and really powerful, with a young and optimist community, and taking my project I''ve prefered his structure in front of LAMP. Another thing is that I''ve liked to surprise my masters

Hi all, I am trying to display collective data from 3 MySQL tables: The query I have, so far, is SELECT c . * , COUNT( m.id ) AS `members` FROM `jos_mls_teams` AS `c` LEFT JOIN `jos_mls_teams_members` AS `m` ON m.teamid = c.id RIGHT JOIN ( SELECT u.name, u.lastvisitDate FROM `jos_users` AS `u` ) ON u.id = m.userid GROUP BY c.id LIMIT 0 , 30 But get the following error: #1248 - Every derived

Hi, I tried many things to insert a data in an Oracle Table, but the Rails compiler never Works! I create this Oracle table: CREATE TABLE "FOO" ( "id" int NOT NULL primary key, "acolumn" VARCHAR(10) NULL ) and when i tried to insert a new row the Rails compiler tell me : OCIError: ORA-00904: invalid column name: INSERT INTO AGO.FOO (acolumn, id)

Any ideas on why this is? The quantity field in mysql is INT, but I get back a string? This is preventing me from using the increment method. >> @cart = Cart.new => #<Cart:0x2730f40 @new_record=true, @attributes={}> >> @cart.items << Item.find(:first) => [#<Item:0x272d6ec @attributes={"vendor_id"=>"1",

Hi all, I am starting out learning Ruby on Rails (coming from a PHP background) and I have a question about proper database design. Let me give you a quick example of what I want to do: Database: CREATE TABLE `users` ( `id` int(11) NOT NULL auto_increment, `login` varchar(40) default NULL, `email` varchar(100) default NULL, `crypted_password` varchar(40) default NULL, `salt`

Hi friends, I am migrating imap-courier to dovecot, I use openbsd+postfix+imap-courier, and now I'm trying to run openbsd+opensmtpd+dovecot. In the beginning it was a little traumante but it works OpenSMTPD correctly. Now I have configured dovecot, and I hope that your backend authorization is the same database that was used imap-courier. In /var/log/maillog receipt the following error

All, I''ve just started Rails and Ruby a week or so ago. Please forgive me for my ignorance. I started writing a small test application to test some of my new knowledge and have hit a wall. Would like some best practices. I have 3 tables, as below... CREATE TABLE `carts` ( `id` int(11) NOT NULL auto_increment, `name` varchar(255) NOT NULL, `quantity` int(11) NOT NULL, PRIMARY

Hello, I am struggling with what seems a common unresolved problem, changing the password from voicemailman when using a realtime engine (adaptive_odbc in my case, connected to mysql). I have seen messages dating back to 2007 with this problem and the last one was bug 5168, reported as closed, but without explaining the fix

Hi, I am having issues with a one to many relationship(it never works :-)). Jokes aside, I am getting an error: Mysql::Error: #23000Cannot add or update a child row: a foreign key constraint fails: INSERT INTO adverts (`image_url`, `price`, `title`, `website_url`, `description`, `user_id`) VALUES(''bb'', 22.0, ''aa'',

Now that we seem to be converging to an acceptable Git model, there was only one remaining doubt, and that's how the trigger to update a sequential ID will work. I've been in contact with GitHub folks, and this is in line with their suggestions... Given the nature of our project's repository structure, triggers in each repository can't just update their own sequential ID (like

I have three tables and is not allowed to change data scheme: CREATE TABLE `applicants` ( `id` int(10) unsigned NOT NULL auto_increment, `fullname` varchar(60) NOT NULL default '''', `address` varchar(60) NOT NULL default '''', PRIMARY KEY (`id`) ) ; CREATE TABLE `positions` ( `id` int(10) unsigned NOT NULL auto_increment, `position_name` varchar(30)

Not being an asterisk expert, but having been around the block once or twice when it comes to data and the like, I have made some observations based on the examples given on voip-info.org Sip configs. it appears there is an adjustment to be made in the sip_buddies example table: >>> name Although set to 30 characters, I don't see where it is limited in the text file. In theory,

Hi. Thank you to Olle, the Wiki, and Trollphone. I found the Trollphone Rate Engine listed on the Wiki at: http://www.voip-info.org/wiki-Asterisk+addon+rate-engine I'm not familiar with LCR yet, but this is something that I need to do. I have it all installed but am not familiar with the terminology. Can someone help me maybe figure out what some of these fields are for? mysql>

Hi, i want to run a standalone-samba-PDC with a mysql-passdb backend and i configured the mysql-database as required. but how should i add/remove users ? when i try smbpasswd -a username most columns in database have [NULL] values i also tried pdbedit but it exits with "No user SID retrieved from database!" is there another tool to add/remove users ? is my smb.conf ok, or do i need to

Hi. here is a brand new cdr_mysql . Is based on the previous one, but with lots of changes, so I include here the whole file, not a patch. What I've changed: added new fields, in order to reflect cdr csv : * call start time * call answer time * call end time * call unique id Changed the table structure to reflect cdr.h lengths. Added some (a lot?) sanity checks, to be sure to insert

> Hi list! > > I'd like to save all information about calls (CDR) in a MySQL-Database. > I created the DB and a user for Asterisk on a separate server, then I > configured my cdr_mysql.conf so: > > [global] > hostname=192.168.10.3 > dbname=asterisk > table=cdr > password=MYSECRET > user=asterisk > port=3306 > > and my cdr.conf so: > >