EXPORTS
_Slony_I_createEvent
_Slony_I_getModuleVersion
_Slony_I_denyAccess
_Slony_I_lockedSet
_Slony_I_getLocalNodeId
_Slony_I_killBackend
_Slony_I_seqtrack
_Slony_I_logTrigger
_Slony_I_resetSession