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author	Tom Lane <tgl@sss.pgh.pa.us>
	Sat, 16 Apr 2005 20:07:35 +0000 (20:07 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Sat, 16 Apr 2005 20:07:35 +0000 (20:07 +0000)
commit	d8b1bf47918aafdc515729624ad1ec2db4b91d14
tree	666046eec1e911ef6593a5fe6db6b3e938607a73	tree \| snapshot
parent	85eee28ceca0814384392020c6c9a8269f213510	commit \| diff

Create a new 'MultiExecProcNode' call API for plan nodes that don't
return just a single tuple at a time. Currently the only such node
type is Hash, but I expect we will soon have indexscans that can return
tuple bitmaps. A side benefit is that EXPLAIN ANALYZE now shows the
correct tuple count for a Hash node.

Mirror of https://git.postgresql.org/git/postgresql.git

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src/backend/commands/explain.c		diff \| blob \| blame \| history
src/backend/executor/execProcnode.c		diff \| blob \| blame \| history
src/backend/executor/instrument.c		diff \| blob \| blame \| history
src/backend/executor/nodeHash.c		diff \| blob \| blame \| history
src/backend/executor/nodeHashjoin.c		diff \| blob \| blame \| history
src/include/executor/executor.h		diff \| blob \| blame \| history
src/include/executor/hashjoin.h		diff \| blob \| blame \| history
src/include/executor/instrument.h		diff \| blob \| blame \| history
src/include/executor/nodeHash.h		diff \| blob \| blame \| history