I have a question on jumbling queries in pg_stat_statements.
I found that JumbleRangeTable() uses relation oid inRangeTblEntry.
Obviously, this would result different queryid when the tablegets re-created (dropped and created).
Why don't we use relation name (with looking up the catalog)on query jumbling? For performance reason?
Regards,-- NAGAYASU Satoshi <snaga(at)uptime(dot)jp>