similar to: multple sqlite connections from single rails application

People, I have been thinking at this for long time and I do not know if SQLite is sufficient for my application. I developed an inventory system in Rails -v 2.2.2 and I do not know if SQLite is the best choice or if is neccesary have a bigger database engine than SQLite.. This site will not has thousand and thousand records or visits each day so I think with SQLite could

I was prototyping a gui using a SQLite-backed Rails (on Windows). I wrote a seperate Ruby script to populate an events table with filler data. As part of some discussion I got it into my head to just fill up the table and see what kind of performance issues, metrics or database size issues I would be exposed to. The script was executed from the command line (i.e. 2 different processes) The script

I was prototyping a gui using a SQLite-backed Rails (on Windows). I wrote a seperate Ruby script to populate an events table with filler data. As part of some discussion I got it into my head to just fill up the table and see what kind of performance issues, metrics or database size issues I would be exposed to. The script was executed from the command line (i.e. 2 different processes) The script

I''ve been editing a rails app on Windows for a little while now. I just checked it into source control and started editing on my iMac. Everything seems to run normally, except that when I attempt to modify the database in any way (I''m running sqlite), I get a weird error: "cannot start a transaction within a transaction"

I am attempting to create a self-contained rails app which can be checked out from subversion and ran with only Ruby installed (i.e. no need for Rails gems etc). Using the zipped version of RoR I have been able to contain everything but the database, I am now curious to see if anyone has had any luck with including the SQLite dll & the bindings directly under /vendor such that I

I am building a site that will have several different branded versions of the same site in order to do some SEO coverage. e.g www.foo.com, www.foo.co.uk and www.bar.com There are many discussions on sub-domains but I would like to come up with a solution to support the following: 1. multiple domains supported as virtual hosts on Apache acting as a proxy where I anticipate Rewrites to do

I''m running OS/X 10.5 Leopard. Although I have MySQL installed the rails command creates a database.yml file that defaults to SQLite. How do I get it to default to MySQL instead? TIA --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi, I really need help to understand what is happening while Rails connect to a database, (we area actually using postgresql, so my example will be with postgresql) What I understand is Rails is able to connect to different DB. Actually, this is what we want, and we have made some tests, everything is juste fine. However, all these tests lead us to some important questions that we did find the

CentOS Errata and Security Advisory 2015:1634 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1634.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 2764e452be02a51c8b3d271be95f244637de6d9bb673f767854cffe7bac683bb lemon-3.6.20-1.el6_7.2.i686.rpm

I am getting an error that I can''t figure out. I have a class called Test with 3 fields, id, x, and y. When I do Test.new(''x''=>1, ''y''=>2).save, I get an error saying that id (my ''not null primary key'') can''t be null. But isn''t active record supposed to deal with setting that for me? Here''s the code

This has been driving me crazy for a few days now. I am using sqlite3 however I have also found this to be the case with 2.8.15: I have data types text or integer on every column of every table in the database. Now i know sqlite doesnt care much about data types, but I believe rails does (correct me if im wrong). On pages that query a table, everything is perfect. BUT when I use a view

Bear with me, this is CentOS related. :) I have a python CGI that's behaving weirldy on Whitebox systems that've been switched over to CentOS 4 (ages ago, no other problems to speak of aside from this one). I've broken the problem down to a minimal test case... 1. Create a small database # sqlite3 /tmp/testcase.db 'CREATE TABLE testtable ( date date primary key unique, name

I''m running Rails 3.2.3 on Mac Lion with sqlite 3.7.7 and ruby 1.9.3p125. I need to back down rails to 3.1.0 for a project but when I do that a simple index page give me a ActiveRecord::ConnectionNotEstablished error. Rails 3.2.3 works, 3.1.0 not. Any ideas? Just to show you it''s nothing fancy.... Gem file is only: source ''https://rubygems.org'' gem

I wanted to share an article I recently wrote on my blog with all of you regarding using SQLite for your web-applications. The blog url is: http://rubyonrailsblog.com and the article is currently posted on the front-page. Your insights and feedback are appreciated and are always welcome. Also if you have a blog, please let me know and feel free to put a link to my blog up on your site. If you do,

Dear list, i have installed SQLiteDF (and SQlite 3.5.3 too) After the suggested dataframe generation iris.sdf <- sqlite.data.frame(iris) i have close R and than restart it for verify the correct load of dataframe : the file data1 is saved in the usual folder .SQLiteDF after the command : attachSdf("c:/R/Report/.SQLiteDF/data1.db","iris.sdf") R give this error

CentOS Errata and Bugfix Advisory 2013:1091 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-1091.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 96179f02c850f97259618f1dd3a80cc6d12b80660625dcbd6e089ccf51e50d6c sqlite-3.3.6-7.i386.rpm d78c3b102a7508754ecb5052b1da6a86de47a7b23590e3eef56164d9f3b74566

CentOS Errata and Security Advisory 2015:1635 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1635.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 172f48aba58c71b0a3c41bd8c0a459ec91a8b01f619cf118c4e64549b7e6776b lemon-3.7.17-6.el7_1.1.x86_64.rpm

CentOS Errata and Security Advisory 2020:0227 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:0227 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 4e7b3e26e7960631fa1b70b58d3d363b51b0f9bee514cdd277c377750d976dd1 lemon-3.7.17-8.el7_7.1.x86_64.rpm

hi all, i installed rails 2.1.0 just now before i was working with rails 1.2.6. when i try to check the application enviroment link in the index page of the application it gave me " MissingSourceFile in Rails/infoController#properties no such file to load -- sqlite3RAILS_ROOT: D:/RadRails/Workspace/Varsha " here i am using win XP, no sqlite installed. i have

CentOS-5.7 SQLite-3.6.6 Ruby on Rails 3.1 Ruby-1.8.7 I have a situation wherein the version of SQLite-3 on CentOS-5 is too 'old' for the Ruby language sqlite3 DBMS adapter to successfully build against. I managed to obtain an rpm for ruby-1.8.7 but I cannot find one for sqlite-3.6.16 or later. Does anyone here have a lead on where such a beast, including the sqlite development headers,