Fix initialization of fake LSN for unlogged relations

[postgresql] / src / backend / utils / cache / relmapper.c

diff --git a/src/backend/utils/cache/relmapper.c b/src/backend/utils/cache/relmapper.c
index 3b4f21bc54828c7f56f8022f60bf0ff9aeedda0a..42b0c48c2bebaf8bd1fb7d06231f284d9e3dbad5 100644 (file)
--- a/src/backend/utils/cache/relmapper.c
+++ b/src/backend/utils/cache/relmapper.c
@@ -747,7 +747,7 @@ load_relmap_file(bool shared)
        }
        pgstat_report_wait_end();
 
-       if (CloseTransientFile(fd))
+       if (CloseTransientFile(fd) != 0)
                ereport(FATAL,
                                (errcode_for_file_access(),
                                 errmsg("could not close file \"%s\": %m",
@@ -886,7 +886,7 @@ write_relmap_file(bool shared, RelMapFile *newmap,
                                                mapfilename)));
        pgstat_report_wait_end();
 
-       if (CloseTransientFile(fd))
+       if (CloseTransientFile(fd) != 0)
                ereport(ERROR,
                                (errcode_for_file_access(),
                                 errmsg("could not close file \"%s\": %m",