Make deduplication use number of key attributes.
Use IndexRelationGetNumberOfKeyAttributes() rather than
IndexRelationGetNumberOfAttributes() when determining whether or not two
index tuples are suitable for merging together into a single posting
list tuple. This is a little bit tidier. It brings affected code in
nbtdedup.c a little closer to similar, related code in nbtsplitloc.c.
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/a7b9d24e4e00048bf9d99b197996476dcf9492de
Modified Files
--------------
src/backend/access/nbtree/nbtdedup.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)