Fix MERGE tuple count with DO NOTHING
Reporting tuples for which nothing is done is useless and goes against
the documented behavior, so don't do it.
Backpatch to 15.
Reported by: Luca Ferrari
Discussion: https://postgr.es/m/CAKoxK+42MmACUh6s8XzASQKizbzrtOGA6G1UjzCP75NcXHsiNw@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/6ff5aa129933fbde034c0d21c28cf05e052511f9
Modified Files
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src/backend/executor/nodeModifyTable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)