Fix typos in README

Author: Daniel Gustafsson

diff --git a/src/backend/optimizer/README b/src/backend/optimizer/README
index 40558cdf6b79671753949eefb92bbc348acf9a52..7dcab9a54b6d53fd99c048c81f4c70488f090b5f 100644 (file)
--- a/src/backend/optimizer/README
+++ b/src/backend/optimizer/README
@@ -1109,10 +1109,10 @@ compatibly partitioned tables.
 Even if the joining relations don't have exactly the same partition bounds,
 partitionwise join can still be applied by using an advanced
 partition-matching algorithm.  For both the joining relations, the algorithm
-checks wether every partition of one joining relation only matches one
+checks whether every partition of one joining relation only matches one
 partition of the other joining relation at most.  In such a case the join
 between the joining relations can be broken down into joins between the
-matching partitions.  The join relation can then be considerd partitioned.
+matching partitions.  The join relation can then be considered partitioned.
 The algorithm produces the pairs of the matching partitions, plus the
 partition bounds for the join relation, to allow partitionwise join for
 computing the join.  The algorithm is implemented in partition_bounds_merge().