Class: Daru::IO::SqlDataSource::Adapter

Inherits:

Object

• Object
• Daru::IO::SqlDataSource::Adapter

Defined in:

lib/daru/io/sql_data_source.rb

Instance Method Summary

• #initialize(conn, query) ⇒ Adapter constructor

  A new instance of Adapter.

• #result_hash ⇒ Object

Constructor Details

#initialize(conn, query) ⇒ Adapter

Returns a new instance of Adapter.

# File 'lib/daru/io/sql_data_source.rb', line 6

def initialize(conn, query)
  @conn = conn
  @query = query
end

Instance Method Details

#result_hash ⇒ Object

# File 'lib/daru/io/sql_data_source.rb', line 11

def result_hash
  column_names
    .map(&:to_sym)
    .zip(rows.transpose)
    .to_h
end