]> granicus.if.org Git - postgresql/commit
Instrument index-only scans to count heap fetches performed.
authorRobert Haas <rhaas@postgresql.org>
Thu, 26 Jan 2012 01:40:34 +0000 (20:40 -0500)
committerRobert Haas <rhaas@postgresql.org>
Thu, 26 Jan 2012 01:41:52 +0000 (20:41 -0500)
commit9f9135d129e915e72c8a2f770689fd72619ead49
tree644c9d0a29e9ccc7b2fd21a00931d62d7bd5094c
parent08146775acd8bfe0fcc509c71857abb928697171
Instrument index-only scans to count heap fetches performed.

Patch by me; review by Tom Lane, Jeff Davis, and Peter Geoghegan.
src/backend/commands/explain.c
src/backend/executor/nodeIndexonlyscan.c
src/include/nodes/execnodes.h