v2.3.0: Add support for nullable output parameters

add support for Nullable values parameters

v2.2.25: Add support for UDT input and output parameters

add support for UDT as input and output Parameters

v2.2.24:Fix error related to insert and read large UDT object

add support for UDT as input parameter and go_ora.Out struct + bug fixes

v2.2.23:Add support for UDT parameters

add support for UDT parameter (direction: input) + go_ora.Out struct that has Size member to set output parameter size

v2.2.22: add new output parameter type go_ora.Clob and go_ora.Blob

get clob and blob from output parameters

v2.2.21: add new output parameter type go_ora.Clob and go_ora.Blob

get clob and blob from output parameters

v2.2.20: Fix the problem related to string parameter with multibyte characterset

fix the problem related to string parameter with multibyte characterset

v2.2.19: Fix error happen when enter large PREFETCH_ROWS value and table has lob

fix lob and prefetch rows problem

v2.2.18 set sys user connection automatically as SYSDBA

add sysdba to connection if you connect with sys user

v2.2.17: Fix bug related to number decoding

fix bug in number conversion