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Fix latent bug in ExecSeqRestrPos: it leaves the plan node's result slot

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

2005年5月15日 21:19:55 +0000 (21:19 +0000)

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

2005年5月15日 21:19:55 +0000 (21:19 +0000)

commit 2ef172a2a4d8c093c0f2d4d580d5aab1ca8dcffe

tree 44d64e7d8c43ed64d37622f90a949c5bb918f0c3 tree

parent eb0d00a9becb865c51c4e4c43f522d5c20addfe3 commit | diff

Fix latent bug in ExecSeqRestrPos: it leaves the plan node's result slot
in an inconsistent state. (This is only latent because in reality
ExecSeqRestrPos is dead code at the moment ... but someday maybe it won't
be.) Add some comments about what the API for plan node mark/restore
actually is, because it's not immediately obvious.

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

src/backend/executor/execAmi.c diff | blob | blame | history

src/backend/executor/nodeMergejoin.c diff | blob | blame | history

src/backend/executor/nodeSeqscan.c diff | blob | blame | history

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