Обсуждение: pgsql: Avoid error in recovery test if history file is not yet present

Avoid error in recovery test if history file is not yet present

Error was detected when testing use of libpq sessions instead of psql
for polling queries.

Discussion: https://postgr.es/m/e86b6d2d-20d8-4ac9-9a98-165fff7db886@dunslane.net

Backpatch to all live branches

Branch
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REL_16_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/071ed76a06cfc42107bb3126cb6075c962879569

Modified Files
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src/test/recovery/t/002_archiving.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)