pgsql: Note that index-only scans can affect idx_tup_fetch. - Mailing list pgsql-committers

From Tom Lane
Subject pgsql: Note that index-only scans can affect idx_tup_fetch.
Date
Msg-id E1RCYWl-0005CN-Dl@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Note that index-only scans can affect idx_tup_fetch.

An index-only scan that avoids heap fetches will increment idx_tup_read
but not idx_tup_fetch.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/c78d8cd1464bc6b69fdc72f9ce51407c89554ece

Modified Files
--------------
doc/src/sgml/monitoring.sgml |    3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)


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