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3 votes
1 answer
374 views

Getting timeslots using a single query

I want to get latest time slots for 2 cases based on doorman true for false based on logged in user. Cases are: If doorman is true, the query will be the same if doorman is false, then I need to add ...
LearningROR's user avatar
2 votes
0 answers
85 views

Fetching photos and tweets related to selected publications

1) Postgresql 2) User has_many :reports 3) Report belongs_to :user 3) Report belongs_to :publication 4) Publication has_many :reports 4) Publication scope :photos, -> ...
Legendary's user avatar
2 votes
1 answer
128 views

Building query for search engine

I'm writing a basic search engine for my website. It works but I'm really unhappy with the code. I know it can't be improved but I'm lacking some experiences here. In my params from my search I get: ...
bl0b's user avatar
  • 405
5 votes
2 answers
1k views

How to properly call an "upsert" using parameterized raw SQL to Postgresql in ActiveRecord?

I need to call an upsert to my Category table in PostgreSQL. My current solution uses the exec_query API in ActiveRecord, using ...
Uri Agassi's user avatar
  • 6,635