2009-06-30 Version 3.3.0 Vincent Rogier vince.rogier@gmail.com

    * Added SQL command and verb retrieving

      - Added OCI_GetSQLVerb()
      - Added OCI_GetSQLCommand()
      - Added OCI_SFC_XXXX constants for the 124 Oracle SQL command codes

    * Added support for batched errors for Array DML

      - Added OCI_ErrorGetRow()
      - Added OCI_GetBatchError()
      - Added OCI_GetBatchErrorCount()
      - Updated array interface demo (demo/array.c)

    * Extended Lob Support

      - Added OCI_LobGetMaxSize()
      - Added OCI_LobFlush()

    * Extended Collection API

      - Added OCI_CollClear()
      - Modified OCI_CollTrim(), OCI_CollGetMax(), OCI_CollGetSize() that now take or return 'unsigned int' instead of 'int' type
      - Modified OCI_CollTrim() to accept a zero value as number of elements to trim 
   
    * Modified and extended Bind API

      - Added OCI_BindSetNull()
      - Added OCI_BindSetNullAtPos()
      - Added OCI_BindIsNull()
      - Added OCI_BindIsNullAtPos()
      - Modified OCI_SetNullxxx() calls that are now defined as obsolete macros around OCI_BindSetxxx() calls

    * Extended OCI_ImmediateXXX() API

     - Added missing support for Objects, Collection and REF
     - Added OCI_ARG_OBJECT, OCI_ARG_COLLECTION and OCI_ARG_REF

    * Extended OCI_XXXFmt() API

     - Added support for REFs
     - Added token identifier '%r' for REFs
   
    * Miscellaneous changes

      - Added OCI_Ping()
      - Added Exception type OCI_ERR_CREATE_OCI_ENVIRONMENT if internal Oracle OCI environment handle cannot be allocated
      - Updated documentation (page <modules> <Installing OCILIB>)
      - Modified GNU configure script : the Oracle OCI library folder search sequence is now : lib32, lib, lib64

    * Miscellaneous fixes

      - Fixed OCI_CollAssign() that was assigning destination collection to source collection
      - Fixed missing const qualifier in some Direct Path functions prototypes	
      - Fixed OCI_ElemSetXXX() for numeric types that was returning FALSE for local collection
      - Fixed PL/SQL tables binds for non scalar types (wrong values handled since v3.2.0)
      - Fixed possible infinite recursivity when calling some OCI_ErrorGetXXX() calls within an error handler at OCILIB initialization
      - Fixed Error message if Oracle shared lib was not found : libray name was not correct on unicode builds
      - Fixed OCI_GetString() : in mixed charset builds, the returned string was truncated for numeric columns 
      - Fixed internal function OCI_MoveString() for inplace string buffers packing/expansion
      - Fixed in/out or out string binds :
        * bind indicator is now not reset to "not null" after an execute call if the statement is PL/SQL code
        * wide string binds on Unixes platforms (Mixed and Unicode builds) : 
          - the trailing null character was missing if the binded string had been shortened by some PL/SQL code or user
          - internal initialization of bind array of data lens : the len was including null terminator character and could lead to some memory corruptions
      - Fixed some demo example codes 
      - Fixed computation of internal OCI_Object sub objects offsets in their parents indicator array (could have caused segfaults and/or bad indicator values)
      - Fixed problems with OCI_Elem internal null indicators :
          - In some cases, a segfault caused by a null pointer could happened
          - For OCI_Object handles holded by an OCI_Elem handle, the object internal indicator strucure was not properly set/retreived