Fix coding style with "else".

The "else" code block having single statement with comments on a
separate line should have been surrounded by braces.

Reported-by: Chao Li <lic@highgo.com>
Suggested-by: David Rowley <dgrowleyml@gmail.com>
Author: Tatsuo Ishii <ishii@postgresql.org>
Discussion: https://postgr.es/m/20251020.125847.997839131426057290.ishii%40postgresql.org

diff --git a/src/backend/executor/nodeWindowAgg.c b/src/backend/executor/nodeWindowAgg.c
index 497eb25ea29e3768420bc05270f6d1d2217af3f2..88c6bbba25993a235017e10343ca1ea3d993c3a4 100644 (file)
--- a/src/backend/executor/nodeWindowAgg.c
+++ b/src/backend/executor/nodeWindowAgg.c
@@ -3822,13 +3822,14 @@ WinGetFuncArgInPartition(WindowObject winobj, int argno,
    if (seektype == WINDOW_SEEK_CURRENT && relpos > 0)
        mark_pos = winstate->currentpos;
    else
-
+   {
        /*
         * For other cases we have no idea what position of row callers would
         * fetch next time. Also for relpos < 0 case (we go backward), we
         * cannot set mark either. For those cases we always set mark at 0.
         */
        mark_pos = 0;
+   }
 
    /*
     * Get the next nonnull value in the partition, moving forward or backward