module Sequel::Oracle::Dataset::ArgumentMapper

Oracle already supports named bind arguments, so use directly.

Protected Instance Methods

map_to_prepared_args(bind_vars) click to toggle source

Return a hash with the same values as the given hash, but with the keys converted to strings.

# File lib/sequel/adapters/oracle.rb, line 330
def map_to_prepared_args(bind_vars)
  prepared_args.map{|v, t| [bind_vars[v], t]}
end

Private Instance Methods

prepared_arg(k) click to toggle source

Oracle uses a : before the name of the argument for named arguments.

# File lib/sequel/adapters/oracle.rb, line 338
def prepared_arg(k)
  y, type = k.to_s.split("__", 2)
  prepared_args << [y.to_sym, type]
  i = prepared_args.length
  LiteralString.new(":#{i}")
end
prepared_arg?(k) click to toggle source

Always assume a prepared argument.

# File lib/sequel/adapters/oracle.rb, line 346
def prepared_arg?(k)
  true
end