diff options
Diffstat (limited to 'src/backend/access/transam/timeline.c')
| -rw-r--r-- | src/backend/access/transam/timeline.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/backend/access/transam/timeline.c b/src/backend/access/transam/timeline.c index 8d0903c1756..eeb505fb6ad 100644 --- a/src/backend/access/transam/timeline.c +++ b/src/backend/access/transam/timeline.c @@ -441,12 +441,8 @@ writeTimeLineHistory(TimeLineID newTLI, TimeLineID parentTLI, * Now move the completed history file into place with its final name. */ TLHistoryFilePath(path, newTLI); - - /* - * Perform the rename using link if available, paranoidly trying to avoid - * overwriting an existing file (there shouldn't be one). - */ - durable_rename_excl(tmppath, path, ERROR); + Assert(access(path, F_OK) != 0 && errno == ENOENT); + durable_rename(tmppath, path, ERROR); /* The history file can be archived immediately. */ if (XLogArchivingActive()) @@ -516,15 +512,11 @@ writeTimeLineHistoryFile(TimeLineID tli, char *content, int size) errmsg("could not close file \"%s\": %m", tmppath))); /* - * Now move the completed history file into place with its final name. + * Now move the completed history file into place with its final name, + * replacing any existing file with the same name. */ TLHistoryFilePath(path, tli); - - /* - * Perform the rename using link if available, paranoidly trying to avoid - * overwriting an existing file (there shouldn't be one). - */ - durable_rename_excl(tmppath, path, ERROR); + durable_rename(tmppath, path, ERROR); } /* |