Обсуждение: pgsql: Fix defects in PrepareForIncrementalBackup.

Fix defects in PrepareForIncrementalBackup.

Swap the arguments to TimestampDifferenceMilliseconds so that we get
a positive answer instead of zero.

Then use the result of that computation instead of ignoring it.

Per reports from Alexander Lakhin.

Discussion: http://postgr.es/m/8b686764-7ac1-74c3-70f9-b64685a2535f@gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/dffde5bf16a590543a35bedffc936a33686651d4

Modified Files
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src/backend/backup/basebackup_incremental.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)