Class: EvilQuery::Base

Inherits:

Object

Object
EvilQuery::Base

show all

Includes:: Diaspora::Logging

Defined in:: lib/evil_query.rb

Direct Known Subclasses

CommentedPosts, LikedPosts, MultiStream, Participation, VisibleShareableById

Instance Method Summary collapse

Instance Method Details

#fetch_ids!(relation, id_column) ⇒ `Object`

# File 'lib/evil_query.rb', line 7

def fetch_ids!(relation, id_column)
  #the relation should be ordered and limited by here
  @class.connection.select_values(id_sql(relation, id_column))
end

#id_sql(relation, id_column) ⇒ `Object`



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# File 'lib/evil_query.rb', line 12

def id_sql(relation, id_column)
  @class.connection.unprepared_statement { relation.select(id_column).to_sql }
end