Initialize variable to placate compiler.
I don't think there's a real problem here, because if we reach
the loop over 'tles' then we will either find at least one
TimeLineHistoryEntry such that oldest_segno != 0, in which case
unsummarized_lsn will be initialized, or else unsummarized_tli
will remain 0 and an error will occur before unsummarized_lsn
is used for anything. But some compilers are complainining, as
reported on list by Nathan Bossart and off-list by Andrew Dunstan.
Discussion: http://postgr.es/m/20231223215147.GA69623@nathanxps13
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/da083b20f63739130dd65d8f0ca4a49b6db31cfe
Modified Files
--------------
src/backend/postmaster/walsummarizer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
