relnotes: add null logical replication item

Also move system view item to logical replication, mention "infinite
_error_ loops".

Reported-by: Euler Taveira, Takamichi Osumi, Amit Langote
Discussion: https://postgr.es/m/21e8ef3b-6ffb-49d8-867f-4622a4dffcf3@www.fastmail.com

diff --git a/doc/src/sgml/release-15.sgml b/doc/src/sgml/release-15.sgml
index 79bffcbbbf6fff41e3ee7b1422e395702345a57a..d18a4821ae64e9db5cbabdc49a5adab191573c14 100644 (file)
--- a/doc/src/sgml/release-15.sgml
+++ b/doc/src/sgml/release-15.sgml
@@ -568,17 +568,6 @@ Previously, such updates ran delete actions on the source partition and insert a
 
 
 
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-Remove incorrect duplicate partitions in system view pg_publication_tables (Hou Zhijie)
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-
 
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+
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+Prevent logical replication of empty transactions (Ajin Cherian, Hou Zhijie, Euler Taveira)
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+
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+Previously, write transactions would send empty transactions to subscribers if subscribed tables were not modified.
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+
 
-
 
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+
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+Remove incorrect duplicate partitions in system view pg_publication_tables (Hou Zhijie)
+