Thread: pgsql: Doc: Clarify the `inactive_since` field description.

Doc: Clarify the `inactive_since` field description.

Updated to specify that it represents the exact time a slot became
inactive, rather than the period of inactivity.

Reported-by: Peter Smith
Author: Bruce Momjian, Nisha Moond
Reviewed-by: Amit Kapila, Peter Smith
Backpatch-through: 17
Discussion: https://postgr.es/m/CAHut+PuvsyA5v8y7rYoY9mkDQzUhwaESM05yCByTMaDoRh30tA@mail.gmail.com

Branch
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REL_17_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/5f46439d5931c518b670058e66849d7994f07588

Modified Files
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doc/src/sgml/system-views.sgml             | 24 +++++++++++++-----------
src/backend/replication/logical/slotsync.c |  2 +-
src/include/replication/slot.h             |  6 +++++-
3 files changed, 19 insertions(+), 13 deletions(-)