From 6d78fd0d854425b0442f69350d2f241eb9bc7648 Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Mon, 18 Dec 2023 13:16:57 -0500 Subject: [PATCH v15 1/6] Fix brown paper bag bug in 025584a168a4b3002e19350bb8db0ebf1fd10235. The previous logic failed to work for anything other than the first segment of a relation. Report by Jakub Wartak. Patch by me. --- src/backend/storage/file/reinit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backend/storage/file/reinit.c b/src/backend/storage/file/reinit.c index 5df2517b46..6e8eb786d0 100644 --- a/src/backend/storage/file/reinit.c +++ b/src/backend/storage/file/reinit.c @@ -431,7 +431,7 @@ parse_filename_for_nontemp_relation(const char *name, RelFileNumber *relnumber, else { /* Reject leading zeroes, just like we do for RelFileNumber. */ - if (name[0] < '1' || name[0] > '9') + if (name[1] < '1' || name[1] > '9') return false; errno = 0; -- 2.39.3 (Apple Git-145)