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(parent: 9950c8a) | patch
Make deduplication use number of key attributes.
2020年3月29日 03:25:03 +0000 (20:25 -0700)
2020年3月29日 03:25:03 +0000 (20:25 -0700)
commit a7b9d24e4e00048bf9d99b197996476dcf9492de
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.
src/backend/access/nbtree/nbtdedup.c diff | blob | blame | history
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