class Preserves::SQL::ResultSet
Public Class Methods
new(pg_result)
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# File lib/preserves/sql/result_set.rb, line 7 def initialize(pg_result) @pg_result = pg_result end
Public Instance Methods
each(&block)
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# File lib/preserves/sql/result_set.rb, line 15 def each(&block) @pg_result.each(&block) end
size()
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# File lib/preserves/sql/result_set.rb, line 11 def size @pg_result.ntuples == 0 ? @pg_result.cmd_tuples : @pg_result.ntuples end