Don't do logical replication of TRUNCATE of zero tables
When due to publication configuration, a TRUNCATE change ends up with
zero tables to be published, don't send the message out, just skip it.
It's not wrong, but obviously useless overhead.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/92e1583b439ffab1d20419998895932e4fbe32fd
Modified Files
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src/backend/replication/pgoutput/pgoutput.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)