Обсуждение: pgsql: Log new catalog xmin candidate in LogicalIncreaseXminForSlot().

Log new catalog xmin candidate in LogicalIncreaseXminForSlot().

Similar to LogicalIncreaseRestartDecodingForSlot() add a debug message to
LogicalIncreaseXminForSlot() reporting a new catalog_xmin candidate.

This just adds additional diagnostic information during logical decoding that
can aid debugging.

Author: Ashutosh Bapat
Reviewed-by: Masahiko Sawada, Amit Kapila
Discussion: https://postgr.es/m/CAExHW5usQWbiUz0hHOCu5twS1O9DvpcPojf6sor=8q--VUuMbA@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4c3478859b7359912d7e99fea702c56b1f53000c

Modified Files
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src/backend/replication/logical/logical.c | 11 +++++++++++
1 file changed, 11 insertions(+)