From 37de0c900eae302cf9e20dc7bb8174a9c6363b0c Mon Sep 17 00:00:00 2001 From: Richard Guo Date: Sun, 23 Apr 2023 13:45:45 +0800 Subject: [PATCH v2 1/2] A minor simplification for List manipulation Fix one place that was using lfirst(list_head(list)) by using linitial(list) instead. They are equivalent but the latter is simpler. We did the same in 9d299a49. --- src/backend/rewrite/rewriteSearchCycle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backend/rewrite/rewriteSearchCycle.c b/src/backend/rewrite/rewriteSearchCycle.c index b7c8e06fa2..428a98ef2b 100644 --- a/src/backend/rewrite/rewriteSearchCycle.c +++ b/src/backend/rewrite/rewriteSearchCycle.c @@ -523,7 +523,7 @@ rewriteSearchAndCycle(CommonTableExpr *cte) fexpr = makeFuncExpr(F_INT8INC, INT8OID, list_make1(fs), InvalidOid, InvalidOid, COERCE_EXPLICIT_CALL); - lfirst(list_head(search_col_rowexpr->args)) = fexpr; + linitial(search_col_rowexpr->args) = fexpr; texpr = (Expr *) search_col_rowexpr; } -- 2.31.0