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Improve comments about btree's use of ScanKey data structures: there

author Tom Lane <tgl@sss.pgh.pa.us>

2006年1月17日 00:09:01 +0000 (00:09 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

2006年1月17日 00:09:01 +0000 (00:09 +0000)

commit 73e356607804b25e59218e02f47f2da1d4685c7a

tree aa6fd3d02c776f5685c7c58eb72172d645d91f8b tree

parent e38217d1ec7668082131549171e165d1e173aa51 commit | diff

Improve comments about btree's use of ScanKey data structures: there
are two basically different kinds of scankeys, and we ought to try harder
to indicate which is used in each place in the code. I've chosen the names
"search scankey" and "insertion scankey", though you could make about
as good an argument for "operator scankey" and "comparison function
scankey".

src/backend/access/nbtree/README diff | blob | blame | history

src/backend/access/nbtree/nbtinsert.c diff | blob | blame | history

src/backend/access/nbtree/nbtpage.c diff | blob | blame | history

src/backend/access/nbtree/nbtsearch.c diff | blob | blame | history

src/backend/access/nbtree/nbtutils.c diff | blob | blame | history

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