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Revert "Use "transient" files for blind writes"

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This reverts commit 54d9e8c6c1, which
caused a failure on the buildfarm.  Not a good thing to have just before
a beta release.
This commit is contained in:
Alvaro Herrera
2011-06-09 16:41:44 -04:00
parent 54d9e8c6c1
commit 9261557eb1
6 changed files with 28 additions and 119 deletions
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17
src/backend/storage/smgr/smgr.c
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@@ -165,33 +165,16 @@ smgropen(RelFileNode rnode, BackendId backend)
reln->smgr_targblock = InvalidBlockNumber;
reln->smgr_fsm_nblocks = InvalidBlockNumber;
reln->smgr_vm_nblocks = InvalidBlockNumber;
reln->smgr_transient = false;
reln->smgr_which = 0; /* we only have md.c at present */
/* mark it not open */
for (forknum = 0; forknum <= MAX_FORKNUM; forknum++)
reln->md_fd[forknum] = NULL;
}
else
/* if it was transient before, it no longer is */
reln->smgr_transient = false;
return reln;
}
/*
* smgrsettransient() -- mark an SMgrRelation object as transaction-bound
*
* The main effect of this is that all opened files are marked to be
* kernel-level closed (but not necessarily VFD-closed) when the current
* transaction ends.
*/
void
smgrsettransient(SMgrRelation reln)
{
reln->smgr_transient = true;
}
/*
* smgrsetowner() -- Establish a long-lived reference to an SMgrRelation object
*