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use RetryDataFileIdOpenFile to prevent the flags from being modified

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wuyuechuan
2022-05-18 15:07:08 +08:00
parent ae11cad2c3
commit 5af581f12a
1 changed files with 1 additions and 22 deletions
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23
src/gausskernel/storage/smgr/md.cpp
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@ -394,8 +394,6 @@ void mdcreate(SMgrRelation reln, ForkNumber forkNum, bool isRedo)
} }
if (fd < 0) { if (fd < 0) {
int save_errno = errno;
/* /*
* During bootstrap, there are cases where a system relation will be * During bootstrap, there are cases where a system relation will be
* accessed (by internal backend processes) before the bootstrap * accessed (by internal backend processes) before the bootstrap
@ -407,26 +405,7 @@ void mdcreate(SMgrRelation reln, ForkNumber forkNum, bool isRedo)
* new catalogs can by no means be used by other relations, we simply * new catalogs can by no means be used by other relations, we simply
* truncate them. * truncate them.
*/ */
if (isRedo || IsBootstrapProcessingMode() || fd = RetryDataFileIdOpenFile(isRedo, path, filenode, flags);
(u_sess->attr.attr_common.IsInplaceUpgrade && filenode.rnode.node.relNode < FirstNormalObjectId)) {
ADIO_RUN()
{
flags = O_RDWR | PG_BINARY | O_DIRECT | (u_sess->attr.attr_common.IsInplaceUpgrade ? O_TRUNC : 0);
}
ADIO_ELSE()
{
flags = O_RDWR | PG_BINARY | (u_sess->attr.attr_common.IsInplaceUpgrade ? O_TRUNC : 0);
}
ADIO_END();
fd = DataFileIdOpenFile(path, filenode, flags, 0600);
}
if (fd < 0) {
/* be sure to report the error reported by create, not open */
errno = save_errno;
ereport(ERROR, (errcode_for_file_access(), errmsg("could not create file \"%s\": %m", path)));
}
} }
File fd_pca = -1; File fd_pca = -1;