JFMT hints on merge?

Deb_Chatigny

Can we use JFMT hint on Merge operation ?

Question from Optimizing Query Performance and Resource Pool Tuning @rbankula @bat

rroelke

You can write them in your query if you want, but it won't do anything (except log a message to the query_events table telling you it didn't do anything).

Jan_Soubusta

Even when MERGE statement does HASH JOIN by VARCHAR column(s)?