Class Sequel::Informix::Dataset
In: lib/sequel/adapters/informix.rb
Parent: Sequel::Dataset

Methods

fetch_rows  

Constants

SELECT_CLAUSE_METHODS = clause_methods(:select, %w'limit distinct columns from join where having group compounds order')

Public Instance methods

fetch_rows(sql) {|h2| ...}

[Source]

    # File lib/sequel/adapters/informix.rb, line 40
40:       def fetch_rows(sql, &block)
41:         execute(sql) do |cursor|
42:           begin
43:             col_map = nil
44:             cursor.open.each_hash do |h|
45:               unless col_map
46:                 col_map = {}
47:                 @columns = h.keys.map{|k| col_map[k] = output_identifier(k)}
48:               end
49:               h2 = {}
50:               h.each{|k,v| h2[col_map[k]||k] = v}
51:               yield h2
52:             end
53:           ensure
54:             cursor.drop
55:           end
56:         end
57:         self
58:       end

[Validate]