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(parent: cdc197c) | patch

author	Tom Lane <tgl@sss.pgh.pa.us>
	Thu, 6 Nov 2008 20:51:15 +0000 (20:51 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Thu, 6 Nov 2008 20:51:15 +0000 (20:51 +0000)
commit	85e2cedf985bfecaf43a18ca17433070f439fb0e
tree	9348349050eaa2a8a863297c88502263c3a2e338	tree
parent	cdc197cf3100359cd436757adc0002dad07e3117	commit \| diff

Improve bulk-insert performance by keeping the current target buffer pinned
(but not locked, as that would risk deadlocks). Also, make it work in a small
ring of buffers to avoid having bulk inserts trash the whole buffer arena.

Robert Haas, after an idea of Simon Riggs'.

12 files changed:

Hanada's development tree.