1. 2009-05-31 [6] Passing null values sptk Ilya A. Volynets-Even 2. 2009-05-10 [10] Binding DATE_TIME parameters in PostgreSQL driver sptk Alexey Parshin 3. 2009-05-10 [4] SPTK3 and SPTK4 in parallel sptk Alexey Parshin 4. 2009-05-08 [2] disabling TLS support sptk Alexey Parshin