instance method `select`

Ruby on Rails 2.2.3

Since v2.2.3 Last seen in v4.1.16 Private

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16

Compare with:

select(sql, name = nil)

Executes a SELECT query and returns the results, performing any data type conversions that are required to be performed here instead of in PostgreSQLColumn.

Parameters

sql req
name opt = nil

Source

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 986
        def select(sql, name = nil)
          fields, rows = select_raw(sql, name)
          result = []
          for row in rows
            row_hash = {}
            fields.each_with_index do |f, i|
              row_hash[f] = row[i]
            end
            result << row_hash
          end
          result
        end

Defined in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb line 986 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::PostgreSQLAdapter

Signature

Parameters