Class: UniPump::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/unipump/mssql.rb

Instance Method Summary collapse

Constructor Details

#initialize(credentials = MsSql::CREDENTIALS) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/unipump/mssql.rb', line 22

def initialize(credentials = MsSql::CREDENTIALS)
  @connection = MsSql.connect(credentials)
  ObjectSpace.define_finalizer(self, self.class.finalize(@connection))
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/unipump/mssql.rb', line 28

def close() MsSql.close(@connection) if connected? end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/unipump/mssql.rb', line 27

def connected?() return MsSql.active?(@connection) rescue MsSql::Error; false end

#exec(sql) ⇒ Object 



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# File 'lib/unipump/mssql.rb', line 29

def exec(sql) do_exec(sql).each end

#records(sql) ⇒ Object 



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# File 'lib/unipump/mssql.rb', line 31

def records(sql) do_exec(sql).each.map end

#structs(sql) ⇒ Object 



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# File 'lib/unipump/mssql.rb', line 30

def structs(sql) do_exec(sql).each.map { |row| OpenStruct.new(row) } end