Tom Lane 8af12bca3b Assorted minor refactoring in EXPLAIN.
This is believed to not change the output at all, with one known exception:
"Subquery Scan foo" becomes "Subquery Scan on foo".  (We can fix that if
anyone complains, but it would be a wart, because the old code was clearly
inconsistent.)  The main intention is to remove duplicate coding and
provide a cleaner base for subsequent EXPLAIN patching.

Robert Haas
2009-07-24 21:08:42 +00:00
..
2009-01-01 17:24:05 +00:00