Class: AppMap::Rails::SQLHandler::SQLExaminer::ActiveRecordExaminer

Inherits:
Object
  • Object
show all
Defined in:
lib/appmap/rails/sql_handler.rb

Instance Method Summary collapse

Instance Method Details

#database_type ⇒ Object 



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# File 'lib/appmap/rails/sql_handler.rb', line 82

def database_type
  return :postgres if ActiveRecord::Base.connection.respond_to?(:postgresql_version)

  ActiveRecord::Base.connection.adapter_name.downcase.to_sym
end

#execute_query(sql) ⇒ Object 



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# File 'lib/appmap/rails/sql_handler.rb', line 88

def execute_query(sql)
  ActiveRecord::Base.connection.execute(sql).inject([]) { |memo, r| memo << r; memo }
end

#server_version ⇒ Object 



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# File 'lib/appmap/rails/sql_handler.rb', line 73

def server_version
  case database_type
  when :postgres
    ActiveRecord::Base.connection.postgresql_version
  else
    warn "Unable to determine database version for #{database_type.inspect}"
  end
end