Summary of User Exit Functions

By default, the $OGG_HOME/lib directory is part of the Oracle GoldenGate software Home directory. It is separated from the Deployment directory by design. If additional shared objects need to be added for User Exit functions, then it is recommended that you do not use the $OGG_HOME/lib directory and choose a different location. For CUSEREXITS, you must extend the LD_LIBRARY_PATH environment variable to a different location.

Parameter	Description
EXIT_CALL_TYPE	Indicates when, during processing, the routine is called.
EXIT_CALL_RESULT	Provides a response to the routine.
EXIT_PARAMS	Supplies information to the routine.
ERCALLBACK	Implements a callback routine. Callback routines retrieve record and Oracle GoldenGate context information, and they modify the contents of data records.