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| -rw-r--r-- | src/backend/optimizer/README | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/optimizer/README b/src/backend/optimizer/README index 14e39909220..26f23168861 100644 --- a/src/backend/optimizer/README +++ b/src/backend/optimizer/README @@ -498,4 +498,9 @@ pathkey lists when computing the sort ordering needed for a mergejoin. By eliminating the redundancy, we save time and improve planning, since the planner will more easily recognize equivalent orderings as being equivalent. +Though Bob Devine <bob.devine@worldnet.att.net> was not involved in the +coding of our optimizer, he is available to field questions about +optimizer topics. + -- bjm & tgl + |