Thread: pgsql: Fix single-record reads to use restore_command if available in p

Fix single-record reads to use restore_command if available in pg_rewind

readOneRecord() is used now when looking for a checkpoint record to
check if the target server is an ancestor of the source across multiple
timelines, and using a restore_command if available improves the
stability of the operation.  This part was missed in a7e8ece.

Reported-by: Kyotaro Horiguchi
Discussion: https://postgr.es/m/20200421.150830.1410714948345179794.horikyota.ntt@gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/cd123234404ef9a45415060633d3be31329820b2

Modified Files
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src/bin/pg_rewind/parsexlog.c | 4 +++-
src/bin/pg_rewind/pg_rewind.c | 3 ++-
src/bin/pg_rewind/pg_rewind.h | 2 +-
3 files changed, 6 insertions(+), 3 deletions(-)