sequel
Why use SQL builders? Arel v. Sequel v. T-SQL
I\'m trying to understand the benefits of building SQL via an object-oriented builder DSL vs. parameterizing a raw SQL string.After researching/implementing the same query three ways, I notice that th[详细]
2023-02-09 15:56 分类：问答Sequel migration ran in heroku yields postgres type error
For some reason when I run my migrations in Heroku Sequel tries to create a row as string instead of varchar:[详细]
2023-02-07 15:23 分类：问答Having difficulty catching postgresql exception in sequel/ruby
I have postgresql table that has somekind of unique constraint. I have ruby script that will update thi开发者_Python百科s table.[详细]
2023-02-03 21:03 分类：问答heroku db:push error uninitialized constant Sequel::Postgres::PGError [closed]
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not generally applic[详细]
2023-02-02 21:37 分类：问答MacRuby, error when using Sequel
I have just installed Sequel using the command sudo macgem install sequel. It tells me sequel-3.18.0 was successfully installed.[详细]
2023-01-28 06:35 分类：问答Sequel not working with postgres
I\'m trying to migrate my Rails apps to PostGreSql in order to work in the same environnement as on heroku...[详细]
2023-01-28 00:29 分类：问答How to write this better? Ruby Sequel chaining OR
In SQL it should look like this: SELECT * FROM `categories_description_old` WHERE ((`categories_description` = \'\') OR (`categories_name` = \'\') OR (`categories_heading_title` = \'\'))[详细]
2023-01-24 23:25 分类：问答Can the Sequel Gem connect to MySQL over SSL
Does anyone have any information on how to connect from the sequel gem to a remote mysql database over ssl?I can connect without ssl but trying to connect as a user who requires ssl just fails with th[详细]
2023-01-20 05:49 分类：问答How do I set Ruby Sequel logging to the DEBUG level?
The default Ruby Sequel behaviour is to log all DB 开发者_开发百科queries at the INFO level (unlike ActiveRecord which logs at the DEBUG level). How do I change this?Previously, it was fairly simple t[详细]
2023-01-19 00:28 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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