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Now that we've rearranged relation open to get a lock before touching

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

2006年8月18日 16:09:13 +0000 (16:09 +0000)

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

2006年8月18日 16:09:13 +0000 (16:09 +0000)

commit 7aa772f03e03c361683cf05c8cd66a9bfc8956c7

tree 4fb82294b3cdbdb9ddb9b8bd3c81407d6189bb57 tree

parent e91600d1c2e79914e6c8ac445c340e704c710b66 commit | diff

Now that we've rearranged relation open to get a lock before touching
the rel, it's easy to get rid of the narrow race-condition window that
used to exist in VACUUM and CLUSTER. Did some minor code-beautification
work in the same area, too.

src/backend/access/heap/heapam.c diff | blob | blame | history

src/backend/commands/analyze.c diff | blob | blame | history

src/backend/commands/cluster.c diff | blob | blame | history

src/backend/commands/lockcmds.c diff | blob | blame | history

src/backend/commands/vacuum.c diff | blob | blame | history

src/backend/storage/lmgr/lmgr.c diff | blob | blame | history

src/include/access/heapam.h diff | blob | blame | history

src/include/storage/lmgr.h diff | blob | blame | history

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