summaryrefslogtreecommitdiff
path: root/src/backend/lib
diff options
context:
space:
mode:
authorRobert Haas2015-01-23 20:06:29 +0000
committerRobert Haas2015-01-23 20:06:53 +0000
commitd1747571b63444615730ca17474e9e89974c48ad (patch)
treed50f68ae8c07f6c031a3a432ccafe14e61b221df /src/backend/lib
parenta17923204736d8842eade3517d6a8ee81290fca4 (diff)
Fix typos, update README.
Peter Geoghegan
Diffstat (limited to 'src/backend/lib')
-rw-r--r--src/backend/lib/README2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/lib/README b/src/backend/lib/README
index 2f16351849d..5e5ba5e4372 100644
--- a/src/backend/lib/README
+++ b/src/backend/lib/README
@@ -3,6 +3,8 @@ in the backend:
binaryheap.c - a binary heap
+hyperloglog.c - a streaming cardinality estimator
+
pairingheap.c - a pairing heap
rbtree.c - a red-black tree