Method: MultiInsert::Query#execute

Defined in:
lib/multi_insert/query.rb

#execute ⇒ nil | Array<Integer> | Array<Array<String | Number | Boolean>>

Execute the query, and return eventual results.

Result may be:

  • Nil if no returning clause was present.

  • An array of IDs if the returning_id helper was called.

  • An array of rows otherwise.

Returns:

  • (nil | Array<Integer> | Array<Array<String | Number | Boolean>>) 


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# File 'lib/multi_insert/query.rb', line 122

def execute
  result = nil
  ActiveRecord::Base.connection_pool.with_connection do |con|
    result = con.execute(to_sql)
  end
  if @sql_returning.nil?
    nil
  else
    if @returning_flat
      result.values.map{|r| r.first}
    else
      result
    end
  end
end