> IMO, let's not change the 1) behaviour to 3) with the patch. If agreed,
> I can do the following way in ExplainOneUtility and will add a comment on > why we are doing this. > > if (es->analyze) > (void) CheckRelExistenceInCTAS(ctas, true); > > Thoughts? Agreed. Just in case, I took a look at Oracle 12’s behavior about [explain CTAS]. Oracle 12 will output the plan without throwing any msg in this case. Best regards, houzj
