|Related to : Ruby on Rails, mysql column type :text, What class is this as a ruby object?|
|Ruby on Rails, mysql column type :text, What class is this as a ruby object?|
| by algoRhythm99 in Databases|
When a column in mysql table is typed :text,
how is this then treated in Ruby.
In other words, what is
Is it a string?
|Rails mysql Type Error after switching to Ruby 1.9.1|
| by David Bjornn in Databases|
I'm not quite sure how to go about diagnosing this issue, after
switching my app to Ruby 1.9.1 I'm getting this error:
wrong argument type Mysql (expected Struct)
And it seems the app fails to boot, so I'm not
really sure of how to even begin sol
|Inheritance in Ruby on Rails: setting the base class type|
| by Taylon Silmer in Databases|
I am implementing a single table inheritance inside Rails. Here is
the corresponding migration:
class CreateA <
create_table :a do
Class B inherits from A:<
|Ruby/Rails - Working with both ruby-mysql and mysql2|
| by mAuo in Databases|
I'm migrating a very big Rails 2.3 application from ruby 1.8 to
1.9. Along the way, I've had some database encoding issues that, it
seemed, could only be resolved by moving from the old
ruby-mysql gem to
has worked fine for all
|Extract data from Mysql::Object in ruby on rails|
| by Matt in Databases|
I have code to run sql query in ruby as follows
report = sql.execute("select * from
So after this
report is an Mysql::object. Now I want to extract al
|ruby on rails Controller class instantiate a ruby class?|
| by YBS1 in Databases|
I am new to RoR .I want my controller to instatiate an existing
class from lib .
Collect data in the form of a string and
throw the result on the view.erb.Can I do that.
Do i have
to create a new model object and that should that model object inturn
call the lib class.
|Ruby on Rails: Search logic query gives MySQL ambiguous column error|
| by robvp in Databases|
Search logic is automagically doing an INNER JOIN on one the tables
in my DB, is there a way to get it to specify to not include the user
column in that second table?
|How do I find a MySQL ENUM-type column definition in Ruby?|
| by kakashi_ in Databases|
I have a Mysql table defined as:
`entity` enum('CLN','TDS','TMS','VTMS') NOT NULL
`type` enum('INFO','STAT','WARN') NOT NULL)
How can I find what the ENUM-type column definition
is in Ruby?
|Ruby on rails: Render 2 partials or figure out the kind of class and object is|
| by Elcs in Databases|
I want to display different types of objects in the same ajax
called controller function. I want to render out when I send back an
ajax call. The problem is I want the "title" attribute of one object
and the "name" attribute of another object. I can't render 2 partials
and can seem to figure out
|Ruby/Rails - Active Record Db Migration to MySQL - timestamp type?|
| by Raghu in Databases|
I am using Redmine and when I run a rake db migration the database
gets created in mysql ok. My problem is that the date field is wrong.
I want it to be a mysql timestamp type, but instead it is a DATETIME
type in MySQL.
class CreateChats <