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(parent: 346182c) | patch

author	Tom Lane <tgl@sss.pgh.pa.us>
	Mon, 24 Mar 2003 21:42:33 +0000 (21:42 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Mon, 24 Mar 2003 21:42:33 +0000 (21:42 +0000)
commit	fddc2d94cea0b60a704020715e5e6cc15548a412
tree	1f030e7ecee2a83f4256fbc872b7e732fbc7795e	tree
parent	346182ca9223954b6fe1ac3d1f680dfae59e0473	commit \| diff

Modify keys_are_unique optimization to release buffer pins before it
returns NULL. This avoids out-of-buffers failures during many-way
indexscans, as in Shraibman's complaint of 21-Mar.

src/backend/access/index/genam.c		diff \| blob \| blame \| history
src/backend/access/index/indexam.c		diff \| blob \| blame \| history

Heikki's random PostgreSQL patches