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author	Tom Lane <tgl@sss.pgh.pa.us>
	Mon, 29 Jan 2001 00:39:20 +0000 (00:39 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Mon, 29 Jan 2001 00:39:20 +0000 (00:39 +0000)
commit	0d54d6ac44444c05f7c0f5058d3d3f32cc188b48
tree	cccee5d61e1afc1982c363ed3e4876a09ed82b52	tree
parent	51cd0377460839d25a5fc5f2a2499de43126a3b2	commit \| diff

Clean up handling of tuple descriptors so that result-tuple descriptors
allocated by plan nodes are not leaked at end of query. This doesn't
really matter for normal queries, but it sure does for queries invoked
repetitively inside SQL functions. Clean up some other grotty code
associated with tupdescs, and fix a few other memory leaks exposed by
tests with simple SQL functions.

25 files changed:

src/backend/access/gist/gist.c		diff \| blob \| blame \| history
src/backend/access/hash/hash.c		diff \| blob \| blame \| history
src/backend/access/nbtree/nbtree.c		diff \| blob \| blame \| history
src/backend/access/rtree/rtree.c		diff \| blob \| blame \| history
src/backend/catalog/index.c		diff \| blob \| blame \| history
src/backend/commands/command.c		diff \| blob \| blame \| history
src/backend/commands/copy.c		diff \| blob \| blame \| history
src/backend/executor/execJunk.c		diff \| blob \| blame \| history
src/backend/executor/execMain.c		diff \| blob \| blame \| history
src/backend/executor/execProcnode.c		diff \| blob \| blame \| history
src/backend/executor/execQual.c		diff \| blob \| blame \| history
src/backend/executor/execTuples.c		diff \| blob \| blame \| history
src/backend/executor/execUtils.c		diff \| blob \| blame \| history
src/backend/executor/functions.c		diff \| blob \| blame \| history
src/backend/executor/nodeHashjoin.c		diff \| blob \| blame \| history
src/backend/executor/nodeIndexscan.c		diff \| blob \| blame \| history
src/backend/executor/nodeMergejoin.c		diff \| blob \| blame \| history
src/backend/executor/nodeSeqscan.c		diff \| blob \| blame \| history
src/backend/executor/nodeSort.c		diff \| blob \| blame \| history
src/backend/executor/nodeSubqueryscan.c		diff \| blob \| blame \| history
src/backend/executor/nodeTidscan.c		diff \| blob \| blame \| history
src/backend/utils/sort/tuplesort.c		diff \| blob \| blame \| history
src/include/executor/executor.h		diff \| blob \| blame \| history
src/include/executor/tuptable.h		diff \| blob \| blame \| history
src/include/nodes/execnodes.h		diff \| blob \| blame \| history

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