There are new documented options that we don't have in PostCursorOptions:
allowDirtyReads (v3.10.0)
allowRetry
cache
fillBlockCache
maxDNFConditionMembers (v3.11.0)
maxNodesPerCallstack
maxNumberOfPlans
spillOverThresholdMemoryUsage (v3.10.0)
spillOverThresholdNumRows (v3.10.0)
usePlanCache (3.12.4)