C comment: mention why no setting lasterrno in dir_existsfile()
Reported-by: Wei Sun
Discussion: https://postgr.es/m/tencent_1276C08F98579CC19D8A4488C848A8411806@qq.com
Backpatch-through: master
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/3fdc1d269345cac24275613f4d6b799e195d95a0
Modified Files
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src/bin/pg_basebackup/walmethods.c | 5 +++++
1 file changed, 5 insertions(+)