Avoid overflow in MaybeRemoveOldWalSummaries(). This commit limits the maximum value of wal_summary_keep_time to INT_MAX / SECS_PER_MINUTE to avoid overflow when it is converted to seconds. In passing, use the HOURS_PER_DAY, MINS_PER_HOUR, and SECS_PER_MINUTE macros in the code for this GUC instead of hard- coding those values.
Discussion: https://postgr.es/m/20240314210010.GA3056455%40nathanxps13 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/80686761c49d5194d224b344e968c26981611726 Modified Files -------------- src/backend/postmaster/walsummarizer.c | 4 ++-- src/backend/utils/misc/guc_tables.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)