All Questions
Tagged with ruby-on-rails-7 postgresql
26
questions
0
votes
1
answer
72
views
Rails 7: Psql trying to connect to the wrong database but trying to create correct database
In production mode, I am testing connecting a rails 7 project to a remote server for the postgresql database. However when I try to connect to it, it starts looking to connect to the postgres database ...
- 19
-1
votes
1
answer
75
views
Rspec on Docker with database_cleaner causes remote URL error: RemoteDatabaseUrl
I'm working in Docker, trying to run bundle exec rspec ./spec/services/something/something_spec.rb and I am getting this error
DatabaseCleaner::Safeguard::Error::RemoteDatabaseUrl:
ENV['DATABASE_URL'] ...
- 779
0
votes
1
answer
33
views
rollback database in local doesn't update postgres in server Rails 7
I'm running Rails 7 on my server, even though when I add a new table, it does migrate and I can see it in the server database. But when I made changes by rolling back in development environment, and ...
- 1,107
1
vote
0
answers
98
views
Getting randomly PG::Error: can't open large object with rails application
I have a rails application using postgresql 16, i am using latest version 1.5.6 of pg gem.
I have the below method:-
def file_length
transaction do
lo = active_connection.lo_open(self.oid, ...
- 7,167
1
vote
0
answers
86
views
Rails: When adding a new enum column to my Postgres DB, why do I have to use change_table (not add_column) in my migration? And is it equally safe?
All the examples of adding a new enum column, which Rails 7 supports, require a change_table to add the column, like:
def up
create_enum :status, ["draft", "published", "...
- 627
0
votes
1
answer
38
views
Rails query working in console but not in the controller
I have an application that has a table Doctors with a name field. The users can put any version of the name in there they want. I'm trying to sort the records based on last name(last word in the ...
- 139
0
votes
1
answer
104
views
How to query in Rails jsonb boolean attribute in postgres database?
In Rails 7, I do have following Council model with settings JSONb hash.
I want to get all Councils where innov_funnel_connected: true in settings jsonb column.
# == Schema Information
#
# Table name: ...
- 6,999
1
vote
2
answers
262
views
How can I override PostgreSQL's gen_random_uuid() in Rails?
I want to prepend a string to the uuid generated by PostgreSQL's gen_random_uuid() to use as the uuid for one of my models (it won't be the primary key).
Think like Stripe's price and customer ids - &...
- 69
1
vote
1
answer
409
views
How to use Postgresql's "real" (float4) type in Rails 7.0, instead of the "double precision"?
I've got a Rails 7.0 app connected to a Postgres Database.
I've got tables with several millions of rows, and each row storing more than 10 columns as float types.
The default way of storing numbers ...
- 173
1
vote
0
answers
66
views
SyntaxError: Unexpected end of JSON input after Delete request Rails7/React
I am building a basic React application utilizing a Rails api for school. Its a videogame review website. The application is properly rendering my reviews and each of their respective delete buttons....
- 11
1
vote
1
answer
127
views
Rails 7 - Accessing joined model generate new query
I have Rails 7 project where I've got tables
Pipelines
class Pipeline < ApplicationRecord
has_many :states, inverse_of: :pipeline, dependent: :destroy
end
States
class State < ...
- 378
0
votes
1
answer
236
views
Stripe::InvalidRequestError in CheckoutController#create
I am new to Ruby on Rails and I am getting the following error,
You cannot use line_items.amount, line_items.currency, line_items.name, line_items.description, or line_items.images in this API version....
- 11
0
votes
1
answer
36
views
Advice needed on table architecture for storing information about external integration in a Ruby on Rails API application with postgresql
How can I design a database for storing custom integrations for each client in an application where different clients can have integrations with different services (e.g. ATS, HRIS), the catch is ...
- 1
0
votes
0
answers
856
views
How can I bulk insert records with UUID primary keys using insert_all in Rails?
I have a controller action which, upon creation of a parent object, generates and saves a batch of M-M associations. The database is Postgres and all relevant tables in the application use UUIDs.
When ...
- 13
0
votes
0
answers
189
views
Rails active record seems out of sync with postgres
I am using rails 7 and postgres 14.5 and active record now seems out of sync with postgres.
I saved a user and I got ActiveRecord::RecordNotUnique (PG::UniqueViolation: ERROR: duplicate key value ...
- 3,171