Under wal_level=logical, when saving old tuples, always save OID.
There's no real point in not doing this. It doesn't cost anything
in performance or space. So let's go wild.
Andres Freund, with substantial editing as to style by me.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/60dd40bbda92cb1818d5a2651b9d2ba49afd804c
Modified Files
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src/backend/access/heap/heapam.c | 25 +++++++++++++++++--------
1 file changed, 17 insertions(+), 8 deletions(-)