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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2012-10-17 12:37:15 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2012-10-17 12:37:15 -0400 |
| commit | a1f064fc2bd259dc8d75313df1cf9d5c294437f9 (patch) | |
| tree | baa31f85e79fb3b4191de3b72dc8d404c2caa769 /src/backend/storage/smgr/md.c | |
| parent | 4be1d015b8bf1ae43dd7c99fe6039e00b02cfc28 (diff) | |
Revert "Use "transient" files for blind writes, take 2".
This reverts commit fba105b1099f4f5fa7283bb17cba6fed2baa8d0c.
That approach had problems with the smgr-level state not tracking what
we really want to happen, and with the VFD-level state not tracking the
smgr-level state very well either. In consequence, it was still possible
to hold kernel file descriptors open for long-gone tables (as in recent
report from Tore Halset), and yet there were also cases of FDs being closed
undesirably soon. A replacement implementation will follow.
Diffstat (limited to 'src/backend/storage/smgr/md.c')
| -rw-r--r-- | src/backend/storage/smgr/md.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/backend/storage/smgr/md.c b/src/backend/storage/smgr/md.c index 97742b92bb4..3f4ab49dab4 100644 --- a/src/backend/storage/smgr/md.c +++ b/src/backend/storage/smgr/md.c @@ -300,9 +300,6 @@ mdcreate(SMgrRelation reln, ForkNumber forkNum, bool isRedo) pfree(path); - if (reln->smgr_transient) - FileSetTransient(fd); - reln->md_fd[forkNum] = _fdvec_alloc(); reln->md_fd[forkNum]->mdfd_vfd = fd; @@ -585,9 +582,6 @@ mdopen(SMgrRelation reln, ForkNumber forknum, ExtensionBehavior behavior) pfree(path); - if (reln->smgr_transient) - FileSetTransient(fd); - reln->md_fd[forknum] = mdfd = _fdvec_alloc(); mdfd->mdfd_vfd = fd; @@ -1680,9 +1674,6 @@ _mdfd_openseg(SMgrRelation reln, ForkNumber forknum, BlockNumber segno, if (fd < 0) return NULL; - if (reln->smgr_transient) - FileSetTransient(fd); - /* allocate an mdfdvec entry for it */ v = _fdvec_alloc(); |